Duodecillion is likely misspelled.
Duodecillion has no English definition.
As a numeral decillion is
(
US; modern British & Australian, short scale) 10
33.
duodecillion
English
Cardinal numeral
(head)
1039.
1072.
See also
* (short and long scale) Previous': undecillion. ' Next : tredecillion.
decillion
English
Numeral
(
en noun)
(US; modern British & Australian, ) 1033.
(dated British & Australian, ) 1060.
Synonyms
* 1060: a novemdecillion
See also
* (short and long scale) Previous': nonillion. ' Next : undecillion.