22233310232 has 32 divisors (see below), whose sum is σ = 47990581920. Its totient is φ = 9459006720.

The previous prime is 22233310193. The next prime is 22233310247. The reversal of 22233310232 is 23201333222.

It is a junction number, because it is equal to n+sod(n) for n = 22233310198 and 22233310207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1441319 + ... + 1456662.

It is an arithmetic number, because the mean of its divisors is an integer number (1499705685).

Almost surely, 2^22233310232 is an apocalyptic number.

It is an amenable number.

22233310232 is an abundant number, since it is smaller than the sum of its proper divisors (25757271688).

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

22233310232 is a wasteful number, since it uses less digits than its factorization.

22233310232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2898131 (or 2898127 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 22233310232 its reverse (23201333222), we get a palindrome (45434643454).

The spelling of 22233310232 in words is "twenty-two billion, two hundred thirty-three million, three hundred ten thousand, two hundred thirty-two".