22010120232 has 64 divisors (see below), whose sum is σ = 55628892480. Its totient is φ = 7256328192.

The previous prime is 22010120213. The next prime is 22010120261. The reversal of 22010120232 is 23202101022.

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, 6523698 + ... + 6527070.

It is an arithmetic number, because the mean of its divisors is an integer number (869201445).

Almost surely, 2^22010120232 is an apocalyptic number.

It is an amenable number.

22010120232 is an abundant number, since it is smaller than the sum of its proper divisors (33618772248).

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

22010120232 is a wasteful number, since it uses less digits than its factorization.

22010120232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6282 (or 6278 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22010120232 its reverse (23202101022), we get a palindrome (45212221254).

The spelling of 22010120232 in words is "twenty-two billion, ten million, one hundred twenty thousand, two hundred thirty-two".