22332202232 has 16 divisors (see below), whose sum is σ = 41911205640. Its totient is φ = 11155880736.

The previous prime is 22332202183. The next prime is 22332202247. The reversal of 22332202232 is 23220223322.

It is a junction number, because it is equal to n+sod(n) for n = 22332202198 and 22332202207.

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, 1268258 + ... + 1285745.

Almost surely, 2^22332202232 is an apocalyptic number.

It is an amenable number.

22332202232 is a deficient number, since it is larger than the sum of its proper divisors (19579003408).

22332202232 is a wasteful number, since it uses less digits than its factorization.

22332202232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555102 (or 2555098 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22332202232 its reverse (23220223322), we get a palindrome (45552425554).

The spelling of 22332202232 in words is "twenty-two billion, three hundred thirty-two million, two hundred two thousand, two hundred thirty-two".