22202110992 has 40 divisors (see below), whose sum is σ = 57444733024. Its totient is φ = 7389183744.

The previous prime is 22202110991. The next prime is 22202111033. The reversal of 22202110992 is 29901120222.

It is not an unprimeable number, because it can be changed into a prime (22202110991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328813 + ... + 390540.

Almost surely, 2^22202110992 is an apocalyptic number.

It is an amenable number.

22202110992 is an abundant number, since it is smaller than the sum of its proper divisors (35242622032).

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

22202110992 is a wasteful number, since it uses less digits than its factorization.

22202110992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720007 (or 720001 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The spelling of 22202110992 in words is "twenty-two billion, two hundred two million, one hundred ten thousand, nine hundred ninety-two".