22112022099968 has 48 divisors (see below), whose sum is σ = 46135562513040. Its totient is φ = 10575314894848.

The previous prime is 22112022099919. The next prime is 22112022100027. The reversal of 22112022099968 is 86999022021122.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234667805 + ... + 234762012.

It is an arithmetic number, because the mean of its divisors is an integer number (961157552355).

Almost surely, 2^{22112022099968} is an apocalyptic number.

It is an amenable number.

22112022099968 is an abundant number, since it is smaller than the sum of its proper divisors (24023540413072).

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

22112022099968 is an equidigital number, since it uses as much as digits as its factorization.

22112022099968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469429862 (or 469429842 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 53.

The spelling of 22112022099968 in words is "twenty-two trillion, one hundred twelve billion, twenty-two million, ninety-nine thousand, nine hundred sixty-eight".