22126056324 has 48 divisors (see below), whose sum is σ = 51812405568. Its totient is φ = 7348983808.

The previous prime is 22126056319. The next prime is 22126056331. The reversal of 22126056324 is 42365062122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4174444 + ... + 4179740.

It is an arithmetic number, because the mean of its divisors is an integer number (1079425116).

Almost surely, 2^22126056324 is an apocalyptic number.

It is an amenable number.

22126056324 is an abundant number, since it is smaller than the sum of its proper divisors (29686349244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22126056324 is a wasteful number, since it uses less digits than its factorization.

22126056324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6484 (or 6482 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 22126056324 in words is "twenty-two billion, one hundred twenty-six million, fifty-six thousand, three hundred twenty-four".