22122024532 has 12 divisors (see below), whose sum is σ = 38819032000. Its totient is φ = 11030872536.

The previous prime is 22122024403. The next prime is 22122024559. The reversal of 22122024532 is 23542022122.

It is a junction number, because it is equal to n+sod(n) for n = 22122024497 and 22122024506.

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, 7533282 + ... + 7536217.

Almost surely, 2^22122024532 is an apocalyptic number.

It is an amenable number.

22122024532 is a deficient number, since it is larger than the sum of its proper divisors (16697007468).

22122024532 is a wasteful number, since it uses less digits than its factorization.

22122024532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15069870 (or 15069868 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 22122024532 its reverse (23542022122), we get a palindrome (45664046654).

The spelling of 22122024532 in words is "twenty-two billion, one hundred twenty-two million, twenty-four thousand, five hundred thirty-two".