Fatto generale: 12298 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 12298 is an unremarkable number.
Trivia: 12298 is a boring number.
Data storica: September 1st is the day in 1961 that the Eritrean War of Independence officially begins with the shooting of the Ethiopian police by Hamid Idris Awate.