Fatto generale: 12705 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 12705 is a boring number.
Trivia: 12705 is a boring number.
Data storica: October 13th is the day in 1992 that an Antonov An-124 operated by Antonov Airlines registered SSSR-82002, crashes near Kiev, Ukraine killing 8.