22200200232 has 64 divisors (see below), whose sum is σ = 63474401280. Its totient is φ = 6338388672.

The previous prime is 22200200219. The next prime is 22200200233. The reversal of 22200200232 is 23200200222.

It is not an unprimeable number, because it can be changed into a prime (22200200233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192633 + ... + 285495.

It is an arithmetic number, because the mean of its divisors is an integer number (991787520).

Almost surely, 2^22200200232 is an apocalyptic number.

It is an amenable number.

22200200232 is an abundant number, since it is smaller than the sum of its proper divisors (41274201048).

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

22200200232 is a wasteful number, since it uses less digits than its factorization.

22200200232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94302 (or 94298 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 22200200232 its reverse (23200200222), we get a palindrome (45400400454).

The spelling of 22200200232 in words is "twenty-two billion, two hundred million, two hundred thousand, two hundred thirty-two".