22232021220124 has 12 divisors (see below), whose sum is σ = 38910478018048. Its totient is φ = 11114741786400.

The previous prime is 22232021220119. The next prime is 22232021220131. The reversal of 22232021220124 is 42102212023222.

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, 317166492 + ... + 317236579.

Almost surely, 2^{22232021220124} is an apocalyptic number.

It is an amenable number.

22232021220124 is a deficient number, since it is larger than the sum of its proper divisors (16678456797924).

22232021220124 is a wasteful number, since it uses less digits than its factorization.

22232021220124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634411836 (or 634411834 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 22232021220124 its reverse (42102212023222), we get a palindrome (64334233243346).

The spelling of 22232021220124 in words is "twenty-two trillion, two hundred thirty-two billion, twenty-one million, two hundred twenty thousand, one hundred twenty-four".