22012020102232 has 16 divisors (see below), whose sum is σ = 43700334026760. Its totient is φ = 10358597695104.

The previous prime is 22012020102223. The next prime is 22012020102263. The reversal of 22012020102232 is 23220102021022.

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, 80926544358 + ... + 80926544629.

Almost surely, 2^{22012020102232} is an apocalyptic number.

It is an amenable number.

22012020102232 is a deficient number, since it is larger than the sum of its proper divisors (21688313924528).

22012020102232 is a wasteful number, since it uses less digits than its factorization.

22012020102232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161853089010 (or 161853089006 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 22012020102232 its reverse (23220102021022), we get a palindrome (45232122123254).

The spelling of 22012020102232 in words is "twenty-two trillion, twelve billion, twenty million, one hundred two thousand, two hundred thirty-two".