323212220112224 has 12 divisors (see below), whose sum is σ = 636324058346004. Its totient is φ = 161606110056096.

The previous prime is 323212220112217. The next prime is 323212220112277. The reversal of 323212220112224 is 422211022212323.

It is a super-2 number, since 2×323212220112224² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050190939222 + ... + 5050190939285.

It is an arithmetic number, because the mean of its divisors is an integer number (53027004862167).

Almost surely, 2^{323212220112224} is an apocalyptic number.

It is an amenable number.

323212220112224 is a deficient number, since it is larger than the sum of its proper divisors (313111838233780).

323212220112224 is a wasteful number, since it uses less digits than its factorization.

323212220112224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10100381878517 (or 10100381878509 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 323212220112224 its reverse (422211022212323), we get a palindrome (745423242324547).

The spelling of 323212220112224 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty million, one hundred twelve thousand, two hundred twenty-four".