general_fact: 2822 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 2822 is a boring number.
trivia: 2822 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: September 22nd is the day in 1993 that a barge strikes a railroad bridge near Mobile, Alabama, causing the deadliest train wreck in Amtrak history.