-Illion Numbers

We're all familiar with numbers like million, billion, or trillion - but how far do the "illion" numbers go, the furthest Jonathan Bowers and I've seen in the literature is milli-millillion (10^3000003) which he calls a micrillion. Some time ago (about 15 years or so), being interested in giant numbers, he has invented names for illion numbers past a centillion (highest that me and Jonathan have seen in books at that time) - by continuing the trend: deci, centi, by using milli, micro, nano, pico, femto, and atto. Sometime later, he found out that he wasn't the only one to choose the name "millillion" for 10^3003 - He found this name mentioned on Robert Munafo's fascinating web site on large numbers. Following is a list of the "illion" numbers (those above millillion are names I invented), along with googol, googolplex, and googolduplex for size reference. The ones less than micrillion are shown on the above mentioned web site, naming rules up to the millillion range are mentioned in The Book of Numbers by Conway and Guy. He recently changed some of the numbers to match with the polytope suffixes. In 2022, due to the new prefixes ronna, ronto, quetta, and quecto, he changed a few illion names. In 2024, correction made for location of googoltriplex and bentrizillion as well as a note on the later, thanks to Sbiis Saibian. In 2025, I am Bella Tersumi, I recently told Jonathan Bowers that due to the new suffixes, polypyron, and polycarbon, I may have added 2 illion names. And I made a correction spelling for those two, doedecillion to duodecillion, and tridecillion to tredecillion. Jonathan Bowers might notice me about the correction spelling.

Million - 1,000,000

Billion - 1,000,000,000

Trillion - 1,000,000,000,000

Quadrillion - 1,000,000,000,000,000

Quintillion - 1,000,000,000,000,000,000

Sextillion - 1,000,000,000,000,000,000,000

Septillion - 1,000,000,000,000,000,000,000,000

Octillion - 1,000,000,000,000,000,000,000,000,000

Nonillion - 1,000,000,000,000,000,000,000,000,000,000

Decillion - 1,000,000,000,000,000,000,000,000,000,000,000

Undecillion - 10^36

Duodecillion - 10^39 - spelling must be corrected

Tredecillion - 10^42

Quattuordecillion - 10^45

Quindecillion - 10^48

Sexdecillion - 10^51

Septendecillion - 10^54

Octodecillion - 10^57

Novemdecillion - 10^60

Vigintillion - 10^63

Trigintillion - 10^93

Googol - 10^100 - shown for comparison

Quadragintillion - 10^123

Quinquagintillion - 10^153

Sexagintillion - 10^183

Septuagintillion - 10^213

Octogintillion - 10^243

Nonagintillion - 10^273

Centillion - 10^303

Uncentillion - 10^306

Duocentillion - 10^309

Centretillion - 10^312 - alternively trescentillion

Ducentillion - 10^603

Trecentillion - 10^903

Googolchime - 10^1000 - shown for comparison

Quadringentillion - 10^1203

Quingentillion - 10^1503

Sescentillion - 10^1803

Septingentillion - 10^2103

Octingentillion - 10^2403

Nongentillion - 10^2703

Millillion - 10^3003

*Platillion - 10^6000

Myrillion - 10^30,003

Micrillion - 10^3,000,003

Nanillion - 10^3,000,000,003

Picillion - 10^3,000,000,000,003

Femtillion - 10^3,000,000,000,000,003

Attillion - 10^3,000,000,000,000,000,003

Zeptillion - 10^3,000,000,000,000,000,000,003

Yoctillion - 10^3,000,000,000,000,000,000,000,003

Rontillion - 10^3,000,000,000,000,000,000,000,000,003 - old name xonillion

Quectillion - 10^3,000,000,000,000,000,000,000,000,000,003 - old name vecillion

Bramtillion - 10^3,000,000,000,000,000,000,000,000,000,000,003 - old name mecillion

Azekillion - 10^ 3undecillion3 - old name duecillion

Trecillion - 10^ 3duodecillion3

Tetrecillion - 10^ 3tredecillion3

Pentecillion - 10^ 3quattuordecillion3

Hexecillion - 10^ 3quindecillion3

Heptecillion - 10^ 3sexdecillion3

Octecillion - 10^ 3septendecillion3

Ennecillion - 10^ 3octodecillion3

Icosillion - 10^ 3novemdecillion3

Triacontillion - 10^ (3x10^90+3)

Googolplex - 10^10^100 - shown for comparison

Tetracontillion - 10^ (3x10^120+3)

Pentacontillion - 10^ (3x10^150+3)

Hexacontillion - 10^ (3x10^180+3)

Heptacontillion - 10^ (3x10^210+3)

Octacontillion - 10^ (3x10^240+3)

Ennacontillion - 10^ (3x10^270+3)

Hectillion - 10^ (3x10^300+3)

Killillion - 10^ (3x10^3000+3)

Megillion - 10^ (3x10^3,000,000+3)

Gigillion - 10^ (3x10^3,000,000,000+3)

Terillion - 10^ (3x10^3,000,000,000,000+3)

Petillion - 10^ (3x10^3quadrillion +3)

Exillion - 10^ (3x10^3quintillion +3)

Zettillion - 10^ (3x10^3sextillion +3)

Yottillion - 10^ (3x10^3septillion +3)

Ronnillion - 10^ (3x10^3octillion +3) - old name xennillion

Quettillion - 10^ (3x10^3nonillion +3) - old name dakillion, older name vekillion

Bruntillion - 10^ (3x10^3decillion +3) - old name hendillion, older name mekillion

Aganillion - 10^ (3x10^3undecillion +3) - old name dokillion, older name duekillion

Tradakillion - 10^ (3x10^3duodecillion +3) - old name trekillion

Tedakillion - 10^ (3x10^3tredecillion +3) - old name tetrekillion

Pedakillion - 10^ (3x10^3quattuordecillion +3) - old name pentekillion

Exdakillion - 10^ (3x10^3quindecillion +3) - old name hexekillion

Zedakillion - 10^ (3x10^3sexdecillion +3) - old name heptekillion

Yodakillion - 10^ (3x10^3septendecillion +3) - old name octekillion

Rodakillion - 10^ (3x10^3octodecillion +3) - old name nedakillion, older name ennekillion - spelling must be corrected

Ikillion - 10^ (3x10^3novemdecillion +3) - old name twentillion

Ikenillion - 10^ (3x10^3vigintillion +3)

Icodillion - 10^ (3x10^(3x10^66) +3)

Ictrillion - 10^ (3x10^(3x10^69) +3) - old name triatwentillion

Icterillion - 10^ (3x10^(3x10^72) +3)

Icpetillion - 10^ (3x10^(3x10^75) +3)

Ikectillion - 10^ (3x10^(3x10^78) +3)

Iczetillion - 10^ (3x10^(3x10^81) +3)

Ikyotillion - 10^ (3x10^(3x10^84) +3)

Icronillion - 10^ (3x10^(3x10^87) +3) - old name icxenillion

Trakillion - 10^ (3x10^(3x10^90) +3) - old name thirtillion

Googolduplex - 10^10^10^100 - shown for comparison

Tekillion - 10^ (3x10^(3x10^120) +3) - old name fortillion

Pekillion - 10^ (3x10^(3x10^150) +3) - old name fiftillion

Exakillion - 10^ (3x10^(3x10^180) +3) - old name sixtillion

Zakillion - 10^ (3x10^(3x10^210) +3) - old name seventillion

Yokillion - 10^ (3x10^(3x10^240) +3) - old name eightillion

Rokillion - 10^ (3x10^(3x10^270) +3) - old name nekillion, older name nintillion - spelling must be corrected

Hotillion - 10^ (3x10^(3x10^300) +3) - old name hundrillion

Botillion - 10^ (3x10^(3x10^600) +3)

Trotillion - 10^ (3x10^(3x10^900) +3)

Totillion - 10^ (3x10^(3x10^1200) +3)

Potillion - 10^ (3x10^(3x10^1500) +3)

Exotillion - 10^ (3x10^(3x10^1800) +3)

Zotillion - 10^ (3x10^(3x10^2100) +3)

Yootillion - 10^ (3x10^(3x10^2400) +3)

Rotillion - 10^ (3x10^(3x10^2700) +3) - old name notillion - spelling must be corrected

Kalillion - 10^ (3x10^(3x10^3000) +3) - old name thousillion

Dalillion - 10^ (3x10^(3x10^6000) +3)

Tralillion - 10^ (3x10^(3x10^9000) +3)

Talillion - 10^ (3x10^(3x10^12,000) +3)

Palillion - 10^ (3x10^(3x10^15,000) +3)

Exalillion - 10^ (3x10^(3x10^18,000) +3)

Zalillion - 10^ (3x10^(3x10^21,000) +3)

Yalillion - 10^ (3x10^(3x10^24,000) +3)

Ralillion - 10^ (3x10^(3x10^27,000) +3) - old name nalillion - spelling must be corrected

Dakalillion - 10^ (3*10^ (3*10^30,000) +3) - also called *manillion

Hotalillion - 10^ (3*10^ (3*10^300,000) +3) - also called *lakhillion

Mejillion - 10^ (3x10^(3x10^3,000,000) +3)

Dakejillion - 10^ (3*10^ (3*10^30,000,000) +3) - also called *crorillion

Hotejillion - 10^ (3*10^ (3*10^300,000,000) +3) - also called *awkillion

Gijillion - 10^ (3x10^(3x10^3,000,000,000) +3)

Astillion - 10^ (3x10^(3x10^3,000,000,000,000) +3)

Lunillion - 10^ (3x10^(3x10^3quadrillion) +3)

Fermillion - 10^ (3x10^(3x10^3quintillion) +3)

Jovillion - 10^ (3x10^(3x10^3sextillion) +3)

Solillion - 10^ (3x10^(3x10^3septillion) +3)

Betillion - 10^ (3x10^(3x10^3octillion) +3)

Glocillion - 10^ (3x10^(3x10^3nonillion) +3)

Gaxillion - 10^ (3x10^(3x10^3decillion) +3)

Supillion - 10^ (3x10^(3x10^3undecillion) +3)

Versillion - 10^ (3x10^(3x10^3duodecillion) +3)

Multillion - 10^ (3x10^(3x10^3tredecillion) +3)

Synillion - 10^ (3x10^(3x10^3quattuordecillion) +3) - becomes official on 2027

Roxillion - 10^ (3x10^(3x10^3quindecillion) +3) - becomes official on 2027

Quoilillion - 10^ (3x10^(3x10^3sexdecillion) +3) - becomes official on 2027

Googoltriplex - 10^10^10^10^100 - shown for comparison

*Bentrizillion - 10^ (6*10^ (6*10^ (6*10^6billion)))

Googolquadraplex - 10^10^10^10^10^100 - shown for comparison

Googolquintiplex - 10^10^10^10^10^10^100 - shown for comparison

Googolsextiplex - 10^10^10^10^10^10^10^100 - shown for comparison

Names that were by other users

Unvigintillion - 10^66

Duovigintillion - 10^69

Trevigintillion - 10^72 - alternively tresvigintillion

Quattuorvigintillion - 10^75

Quinvigintillion - 10^78

Sexvigintillion - 10^81 - alternively sesvigintillion

Septenvigintillion - 10^84 - alternively septemvigintillion

Octovigintillion - 10^87

Novemvigintillion - 10^90

Untrigintillion - 10^96

Duotrigintillion - 10^99

Tretrigintillion - 10^102 - alternively trestrigintillion

Quattuortrigintillion - 10^105

Quintrigintillion - 10^108

Sextrigintillion - 10^111 - alternively sestrigintillion

Septentrigintillion - 10^114

Octotrigintillion - 10^117

Novemtrigintillion - 10^120 - alternively noventrigintillion

Unquadragintillion - 10^126

Duoquadragintillion - 10^129

Trequadragintillion - 10^132 - alternively tresquadragintillion

Quattuorquadragintillion - 10^135

Quinquadragintillion - 10^138

Sexquadragintillion - 10^141 - alternively sesquadragintillion

Septenquadragintillion - 10^144

Octoquadragintillion - 10^147

Novemquadragintillion - 10^150 - alternively novenquadragintillion

Unquinquagintillion - 10^156

Duoquinquagintillion - 10^159

Trequinquagintillion - 10^162 - alternively tresquinquagintillion

Quattuorquinquagintillion - 10^165

Quinquinquagintillion - 10^168

Sexquinquagintillion - 10^171 - alternively sesquinquagintillion

Septenquinquagintillion - 10^174

Octoquinquagintillion - 10^177

Novemquinquagintillion - 10^180 - alternively novenquinquagintillion

Unsexagintillion - 10^186

Duosexagintillion - 10^189

Tresexagintillion - 10^192

Quattuorsexagintillion - 10^195

Quinsexagintillion - 10^198

Sexsexagintillion - 10^201 - alternively sesexagintillion

Septensexagintillion - 10^204

Octosexagintillion - 10^207

Novemsexagintillion - 10^210 - alternively novensexagintillion

Unseptuagintillion - 10^216

Duoseptuagintillion - 10^219

Treseptuagintillion - 10^222

Quattuorseptuagintillion - 10^225

Quinseptuagintillion - 10^228

Sexseptuagintillion - 10^231 - alternively seseptuagintillion

Septenseptuagintillion - 10^234

Octoseptuagintillion - 10^237

Novemseptuagintillion - 10^240 - alternively novenseptuagintillion

Unoctogintillion - 10^246

Duooctogintillion - 10^249

Treoctogintillion - 10^252 - alternively tresoctogintillion

Quattuoroctogintillion - 10^255

Quinoctogintillion - 10^258

Sexoctogintillion - 10^261

Septenoctogintillion - 10^264 - alternively septemoctogintillion

Octooctogintillion - 10^267

Novemoctogintillion - 10^270

Unnonagintillion - 10^276

Duononagintillion - 10^279

Trenonagintillion - 10^282

Quattuornonagintillion - 10^285

Quinnonagintillion - 10^288

Sexnonagintillion - 10^291 - alternively senonagintillion

Septennonagintillion - 10^294 - alternively septenonagintillion

Octononagintillion - 10^297

Novemnonagintillion - 10^300 - alternively novenonagintillion

Quattuorcentillion - 10^315

Quincentillion - 10^318

Sexcentillion - 10^321

Septencentillion - 10^324

Octocentillion - 10^327

Novemcentillion - 10^330 - alternively novencentillion

Centimillillion - 10^300,003

Decimicrillion - 10^30,000,003

Centimicrillion - 10^300,000,003 - also called *octadillion

Decinanillion - 10^30,000,000,003 - also called *dialogillion

Centinanillion - 10^300,000,000,003

Decipicillion - 10^30,000,000,000,003

Centipicillion - 10^300,000,000,000,003

Decifemtillion - 10^30,000,000,000,000,003 - also called *sedeniadillion

Centifemtillion - 10^300,000,000,000,000,003

Deciattillion - 10^30,000,000,000,000,000,003

Centiattillion - 10^300,000,000,000,000,000,003

Decizeptillion - 10^30,000,000,000,000,000,000,003

Centizeptillion - 10^300,000,000,000,000,000,000,003

Deciyoctillion - 10^30,000,000,000,000,000,000,000,003

Centiyoctillion - 10^300,000,000,000,000,000,000,000,003

Decirontillion - 10^30,000,000,000,000,000,000,000,000,003

Centirontillion - 10^300,000,000,000,000,000,000,000,000,003

Deciquectillion - 10^30,000,000,000,000,000,000,000,000,000,003

Centiquectillion - 10^300,000,000,000,000,000,000,000,000,000,003

Meicosillion - 10^ 3vigintillion3

Dueicosillion - 10^ (3x10^66+3)

Trioicosillion - 10^ (3x10^69+3)

Tetreicosillion - 10^ (3x10^72+3)

Penteicosillion - 10^ (3x10^75+3)

Hexeicosillion - 10^ (3x10^78+3)

Hepteicosillion - 10^ (3x10^81+3)

Octeicosillion - 10^ (3x10^84+3)

Enneicosillion - 10^ (3x10^87+3)

Gargoogolplex - 10^(2x10^100) - shown for comparison

Googolillion - 10^ (3x10^100+3)

Dohectillion - 10^ (3x10^600+3)

Triahectillion - 10^ (3x10^900+3)

Tetrahectillion - 10^ (3x10^1200+3)

Pentahectillion - 10^ (3x10^1500+3)

Hexahectillion - 10^ (3x10^1800+3)

Heptahectillion - 10^ (3x10^2100+3)

Octahectillion - 10^ (3x10^2400+3)

Ennahectillion - 10^ (3x10^2700+3)

Micrekillillion - 10^ (3x10^6000+3)

Nanekillillion - 10^ (3x10^9000+3)

Picekillillion - 10^ (3x10^12,000+3)

Femtekillillion - 10^ (3x10^15,000+3)

Attekillillion - 10^ (3x10^18,000+3)

Zeptekillillion - 10^ (3x10^21,000+3)

Yoctekillillion - 10^ (3x10^24,000+3)

Rontekillillion - 10^ (3x10^27,000+3) - old name xonekillillion

Quectekillillion - 10^ (3x10^30,000+3) - old name vecekillillion

Googolplexigong - 10^10^100,000 - shown for comparison

Hectekillillion - 10^ (3x10^300,000+3)

Trakenillion - 10^ (3x10^(3x10^93) +3)

Tracodillion - 10^ (3x10^(3x10^96) +3)

Tractrillion - 10^ (3x10^(3x10^99) +3)

Tracterillion - 10^ (3x10^(3x10^102) +3)

Tracpetillion - 10^ (3x10^(3x10^105) +3)

Trakectillion - 10^ (3x10^(3x10^108) +3)

Traczetillion - 10^ (3x10^(3x10^111) +3)

Trakyotillion - 10^ (3x10^(3x10^114) +3)

Tracronillion - 10^ (3x10^(3x10^117) +3) - old name tracxenillion

Hotenillion - 10^ (3x10^(3x10^303) +3)

Hotodillion - 10^ (3x10^(3x10^306) +3)

Hotrillion - 10^ (3x10^(3x10^309) +3)

Hoterillion - 10^ (3x10^(3x10^312) +3)

Hopetillion - 10^ (3x10^(3x10^315) +3)

Hotectillion - 10^ (3x10^(3x10^318) +3)

Hozetillion - 10^ (3x10^(3x10^321) +3)

Hoyotillion - 10^ (3x10^(3x10^324) +3)

Horonillion - 10^ (3x10^(3x10^327) +3) - old name hoxenillion

Hoquetillion - 10^ (3x10^(3x10^330) +3) - old name hodakillion

Hotendillion - 10^ (3x10^(3x10^333) +3)

Hodokillion - 10^ (3x10^(3x10^336) +3)

Hotradakillion - 10^ (3x10^(3x10^339) +3)

Hotedakillion - 10^ (3x10^(3x10^342) +3)

Hopedakillion - 10^ (3x10^(3x10^345) +3)

Hotexdakillion - 10^ (3x10^(3x10^348) +3)

Hozedakillion - 10^ (3x10^(3x10^351) +3)

Hoyodakillion - 10^ (3x10^(3x10^354) +3)

Horodakillion - 10^ (3x10^(3x10^357) +3) - old name honedakillion

Hotikillion - 10^ (3x10^(3x10^360) +3)

Hotrakillion - 10^ (3x10^(3x10^390) +3)

Hotekillion - 10^ (3x10^(3x10^420) +3)

Hopekillion - 10^ (3x10^(3x10^450) +3

Hotexakillion - 10^ (3x10^(3x10^480) +3)

Hozakillion - 10^ (3x10^(3x10^510) +3)

Hoyokillion - 10^ (3x10^(3x10^540) +3)

Horokillion - 10^ (3x10^(3x10^570) +3) - old name honekillion

Rorokillion - 10^ (3x10^(3x10^2970) +3) - old name nonekillion

Rorocronillion - 10^ (3x10^(3x10^2997) +3) - old name nonecxenillion

Kalenillion - 10^ (3x10^(3x10^3003) +3)

Kalodillion - 10^ (3x10^(3x10^3006) +3)

Kaltrillion - 10^ (3x10^(3x10^3009) +3)

Kalterillion - 10^ (3x10^(3x10^3012) +3)

Kalpetillion - 10^ (3x10^(3x10^3015) +3)

Kalectillion - 10^ (3x10^(3x10^3018) +3)

Kalzetillion - 10^ (3x10^(3x10^3021) +3)

Kalyotillion - 10^ (3x10^(3x10^3024) +3)

Kalronillion - 10^ (3x10^(3x10^3027) +3) - old name kalxenillion

Kalquetillion - 10^ (3x10^(3x10^3030) +3) - old name kaldakillion

Kalhendillion - 10^ (3x10^(3x10^3033) +3)

Kaldokillion - 10^ (3x10^(3x10^3036) +3)

Kaltradakillion - 10^ (3x10^(3x10^3039) +3)

Kaltedakillion - 10^ (3x10^(3x10^3042) +3)

Kalpedakillion - 10^ (3x10^(3x10^3045) +3)

Kalexdakillion - 10^ (3x10^(3x10^3048) +3)

Kalzedakillion - 10^ (3x10^(3x10^3051) +3)

Kalyodakillion - 10^ (3x10^(3x10^3054) +3)

Kalrodakillion - 10^ (3x10^(3x10^3057) +3) - old name kalnedakillion

Kalikillion - 10^ (3x10^(3x10^3060) +3)

Hendalillion - 10^ (3x10^(3x10^33,000) +3)

Dokalillion - 10^ (3x10^(3x10^36,000) +3)

Tradakalillion - 10^ (3x10^(3x10^39,000) +3)

Tedakalillion - 10^ (3x10^(3x10^42,000) +3)

Pedakalillion - 10^ (3x10^(3x10^45,000) +3)

Exdakalillion - 10^ (3x10^(3x10^48,000) +3)

Zedakalillion - 10^ (3x10^(3x10^51,000) +3)

Yodakalillion - 10^ (3x10^(3x10^54,000) +3)

Rodakalillion - 10^ (3x10^(3x10^57,000) +3) - old name nedakalillion

Ikalillion - 10^ (3x10^(3x10^60,000) +3)

Ikenalillion - 10^ (3x10^(3x10^63,000) +3)

Icodalillion - 10^ (3x10^(3x10^66,000) +3)

Ictralillion - 10^ (3x10^(3x10^69,000) +3)

Icteralillion - 10^ (3x10^(3x10^72,000) +3)

Icpetalillion - 10^ (3x10^(3x10^75,000) +3)

Ikectalillion - 10^ (3x10^(3x10^78,000) +3)

Iczetalillion - 10^ (3x10^(3x10^81,000) +3)

Ikyotalillion - 10^ (3x10^(3x10^84,000) +3)

Icronalillion - 10^ (3x10^(3x10^87,000) +3) - old name icxenalillion

Trakalillion - 10^ (3x10^(3x10^90,000) +3)

Tekalillion - 10^ (3x10^(3x10^120,000) +3)

Pekalillion - 10^ (3x10^(3x10^150,000) +3)

Exakalillion - 10^ (3x10^(3x10^180,000) +3)

Zakalillion - 10^ (3x10^(3x10^210,000) +3)

Yokalillion - 10^ (3x10^(3x10^240,000) +3)

Rokalillion - 10^ (3x10^(3x10^270,000) +3) - old name nekalillion

Botalillion - 10^ (3x10^(3x10^600,000) +3)

Trotalillion - 10^ (3x10^(3x10^900,000) +3)

Totalillion - 10^ (3x10^(3x10^1,200,000) +3)

Potalillion - 10^ (3x10^(3x10^1,500,000) +3)

Exotalillion - 10^ (3x10^(3x10^1,800,000) +3)

Zotalillion - 10^ (3x10^(3x10^2,100,000) +3)

Yootalillion - 10^ (3x10^(3x10^2,400,000) +3)

Rotalillion - 10^ (3x10^(3x10^2,700,000) +3) - old name notalillion

Dejillion - 10^ (3x10^(3x10^6,000,000) +3)

Trejillion - 10^ (3x10^(3x10^9,000,000) +3)

Tejillion - 10^ (3x10^(3x10^12,000,000) +3)

Pejillion - 10^ (3x10^(3x10^15,000,000) +3)

Exejillion - 10^ (3x10^(3x10^18,000,000) +3)

Zejillion - 10^ (3x10^(3x10^21,000,000) +3)

Yejillion - 10^ (3x10^(3x10^24,000,000) +3)

Rejillion - 10^ (3x10^(3x10^27,000,000) +3) - old name nejillion

Ikejillion - 10^ (3x10^(3x10^60,000,000) +3)

Trakejillion - 10^ (3x10^(3x10^90,000,000) +3)

Tekejillion - 10^ (3x10^(3x10^120,000,000) +3)

Pekejillion - 10^ (3x10^(3x10^150,000,000) +3)

Exakejillion - 10^ (3x10^(3x10^180,000,000) +3)

Zakejillion - 10^ (3x10^(3x10^210,000,000) +3)

Yokejillion - 10^ (3x10^(3x10^240,000,000) +3)

Rokejillion - 10^ (3x10^(3x10^270,000,000) +3) - old name nekejillion

Dijillion - 10^ (3x10^(3x10^6,000,000,000) +3)

Trijillion - 10^ (3x10^(3x10^9,000,000,000) +3)

Tijillion - 10^ (3x10^(3x10^12,000,000,000) +3)

Pijillion - 10^ (3x10^(3x10^15,000,000,000) +3)

Exijillion - 10^ (3x10^(3x10^18,000,000,000) +3)

Zijillion - 10^ (3x10^(3x10^21,000,000,000) +3)

Yijillion - 10^ (3x10^(3x10^24,000,000,000) +3)

Rijillion - 10^ (3x10^(3x10^27,000,000,000) +3) - old name nijillion

Dakijillion - 10^ (3x10^(3x10^30,000,000,000) +3)

Hotijillion - 10^ (3x10^(3x10^300,000,000,000) +3)

Dastillion - 10^ (3x10^(3x10^6,000,000,000,000) +3)

Trastillion - 10^ (3x10^(3x10^9,000,000,000,000) +3)

Tastillion - 10^ (3x10^(3x10^12,000,000,000,000) +3)

Pastillion - 10^ (3x10^(3x10^15,000,000,000,000) +3) - Jonathan Bowers jokingly says 'I don't remember the past!'

Exastillion - 10^ (3x10^(3x10^18,000,000,000,000) +3)

Zastillion - 10^ (3x10^(3x10^21,000,000,000,000) +3)

Yastillion - 10^ (3x10^(3x10^24,000,000,000,000) +3)

Rastillion - 10^ (3x10^(3x10^27,000,000,000,000) +3) - old name nastillion - Jonathan Bowers jokingly says 'That's so nasty!'

Dakastillion - 10^ (3x10^(3x10^30,000,000,000,000) +3)

Hotastillion - 10^ (3x10^(3x10^300,000,000,000,000) +3)

Dunillion - 10^ (3x10^(3x10^6,000,000,000,000,000) +3)

Trunillion - 10^ (3x10^(3x10^9,000,000,000,000,000) +3)

Tunillion - 10^ (3x10^(3x10^12,000,000,000,000,000) +3) - Jonathan Bowers jokingly says 'Stay tuned for more.'

Punillion - 10^ (3x10^(3x10^15,000,000,000,000,000) +3)

Exunillion - 10^ (3x10^(3x10^18,000,000,000,000,000) +3)

Zunillion - 10^ (3x10^(3x10^21,000,000,000,000,000) +3)

Yunillion - 10^ (3x10^(3x10^24,000,000,000,000,000) +3)

Runillion - 10^ (3x10^(3x10^27,000,000,000,000,000) +3) - old name nunillion

Dakunillion - 10^ (3x10^(3x10^30,000,000,000,000,000) +3)

Hotunillion - 10^ (3x10^(3x10^300,000,000,000,000,000) +3)

Dermillion - 10^ (3x10^(3x10^6,000,000,000,000,000,000,000) +3)

Trermillion - 10^ (3x10^(3x10^9,000,000,000,000,000,000,000) +3)

Termillion - 10^ (3x10^(3x10^12,000,000,000,000,000,000,000) +3) - Jonathan Bowers jokingly says 'This term was coined by someone else...'

Permillion - 10^ (3x10^(3x10^15,000,000,000,000,000,000,000) +3)

Exermillion - 10^ (3x10^(3x10^18,000,000,000,000,000,000,000) +3)

Zermillion - 10^ (3x10^(3x10^21,000,000,000,000,000,000,000) +3)

Yermillion - 10^ (3x10^(3x10^24,000,000,000,000,000,000,000) +3)

Rermillion - 10^ (3x10^(3x10^27,000,000,000,000,000,000,000) +3) - old name nermillion

Dakermillion - 10^ (3x10^(3x10^30,000,000,000,000,000,000,000) +3)

Hotermillion - 10^ (3x10^(3x10^300,000,000,000,000,000,000,000) +3)

Dovillion - 10^ (3x10^(3x10^6 sextillion) +3)

Trovillion - 10^ (3x10^(3x10^9 sextillion) +3)

Tovillion - 10^ (3x10^(3x10^12 sextillion) +3)

Povillion - 10^ (3x10^(3x10^15 sextillion) +3)

Exovillion - 10^ (3x10^(3x10^18 sextillion) +3)

Zovillion - 10^ (3x10^(3x10^21 sextillion) +3)

Yovillion - 10^ (3x10^(3x10^24 sextillion) +3)

Rovillion - 10^ (3x10^(3x10^27 sextillion) +3) - old name novillion - novillion got the prefix nova-

Dakovillion - 10^ (3x10^(3x10^30 sextillion) +3)

Hotovillion - 10^ (3x10^(3x10^300 sextillion) +3)

Dolillion - 10^ (3x10^(3x10^6 septillion) +3)

Trolillion - 10^ (3x10^(3x10^9 septillion) +3) - Jonathan Bowers jokingly says 'trolling is not a good thing to do'

Tolillion - 10^ (3x10^(3x10^12 septillion) +3)

Polillion - 10^ (3x10^(3x10^15 septillion) +3)

Exolillion - 10^ (3x10^(3x10^18 septillion) +3)

Zolillion - 10^ (3x10^(3x10^21 septillion) +3)

Yolillion - 10^ (3x10^(3x10^24 septillion) +3)

Rolillion - 10^ (3x10^(3x10^27 septillion) +3) - old name nolillion

Dakolillion - 10^ (3x10^(3x10^30 septillion) +3)

Hotolillion - 10^ (3x10^(3x10^300 septillion) +3)

Detillion - 10^ (3x10^(3x10^6 octillion) +3)

Tretillion - 10^ (3x10^(3x10^9 octillion) +3)

Tetillion - 10^ (3x10^(3x10^12 octillion) +3)

Peetillion - 10^ (3x10^(3x10^15 octillion) +3)

Exetillion - 10^ (3x10^(3x10^18 octillion) +3)

Zetillion - 10^ (3x10^(3x10^21 octillion) +3)

Yetillion - 10^ (3x10^(3x10^24 octillion) +3)

Retillion - 10^ (3x10^(3x10^27 octillion) +3) - old name netillion - Jonathan Bowers jokingly says 'visit jonathanbowers.net'

Daketillion - 10^ (3x10^(3x10^30 octillion) +3)

Hotetillion - 10^ (3x10^(3x10^300 octillion) +3)

Docillion - 10^ (3x10^(3x10^6 nonillion) +3)

Trocillion - 10^ (3x10^(3x10^9 nonillion) +3)

Tocillion - 10^ (3x10^(3x10^12 nonillion) +3)

Pocillion - 10^ (3x10^(3x10^15 nonillion) +3)

Exocillion - 10^ (3x10^(3x10^18 nonillion) +3)

Zocillion - 10^ (3x10^(3x10^21 nonillion) +3)

Yocillion - 10^ (3x10^(3x10^24 nonillion) +3)

Rocillion - 10^ (3x10^(3x10^27 nonillion) +3) - old name nocillion

Dakocillion - 10^ (3x10^(3x10^30 nonillion) +3)

Hotocillion - 10^ (3x10^(3x10^300 nonillion) +3)

Daxillion - 10^ (3x10^(3x10^6 nonillion) +3)

Traxillion - 10^ (3x10^(3x10^9 nonillion) +3)

Taxillion - 10^ (3x10^(3x10^12 nonillion) +3) - Jonathan Bowers jokingly says 'you must pay your taxes'

Paxillion - 10^ (3x10^(3x10^15 nonillion) +3)

Exaxillion - 10^ (3x10^(3x10^18 nonillion) +3)

Zaxillion - 10^ (3x10^(3x10^21 nonillion) +3)

Yaxillion - 10^ (3x10^(3x10^24 nonillion) +3)

Raxillion - 10^ (3x10^(3x10^27 nonillion) +3) - old name naxillion

Dakaxillion - 10^ (3x10^(3x10^30 decillion) +3)

Hotaxillion - 10^ (3x10^(3x10^300 decillion) +3)

Dakupillion - 10^ (3x10^(3x10^30 undecillion) +3)

Hotupillion - 10^ (3x10^(3x10^300 undecillion) +3)

Dakersillion - 10^ (3x10^(3x10^30 duodecillion) +3)

Hotersillion - 10^ (3x10^(3x10^300 duodecillion) +3)

Dakultillion - 10^ (3x10^(3x10^30 tredecillion) +3)

Hotultillion - 10^ (3x10^(3x10^300 tredecillion) +3)

Dakynillion - 10^ (3x10^(3x10^30 quattuordecillion) +3)

Hotynillion - 10^ (3x10^(3x10^300 quattuordecillion) +3)

Dakoxillion - 10^ (3x10^(3x10^30 quindecillion) +3)

Hotoxillion - 10^ (3x10^(3x10^300 quindecillion) +3)

* - Number names denoted with an asterisk were mentioned to me, but I have no idea where they originated. They may been named according to the long scale illions (British version), so bentrizillion may end in 6*10^(6*10^12) instead of 6*10^(6*10^9), we can call the former 'long bentrizillion' and the later 'short bentrizillion'.

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