22200023032 has 16 divisors (see below), whose sum is σ = 45409138200. Its totient is φ = 10090919520.

The previous prime is 22200023023. The next prime is 22200023033. The reversal of 22200023032 is 23032000222.

It is a junction number, because it is equal to n+sod(n) for n = 22200022997 and 22200023015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200023033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126136407 + ... + 126136582.

Almost surely, 2^22200023032 is an apocalyptic number.

22200023032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22200023032 is an abundant number, since it is smaller than the sum of its proper divisors (23209115168).

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

22200023032 is a wasteful number, since it uses less digits than its factorization.

22200023032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252273006 (or 252273002 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 22200023032 its reverse (23032000222), we get a palindrome (45232023254).

The spelling of 22200023032 in words is "twenty-two billion, two hundred million, twenty-three thousand, thirty-two".