Fatto generale: 11969 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 11969 is an uninteresting number.
Trivia: 11969 is a boring number.
Data storica: October 7th is the day in 3761 BC that the epoch reference date epoch (origin) of the modern Hebrew calendar (Proleptic Julian calendar).