32313200022 has 32 divisors (see below), whose sum is σ = 75586435200. Its totient is φ = 10204168104.

The previous prime is 32313200009. The next prime is 32313200057. The reversal of 32313200022 is 22000231323.

It is a happy number.

32313200022 is a `hidden beast` number, since 323 + 1 + 320 + 0 + 0 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 32313199968 and 32313200004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15746148 + ... + 15748199.

It is an arithmetic number, because the mean of its divisors is an integer number (2362076100).

Almost surely, 2^32313200022 is an apocalyptic number.

32313200022 is an abundant number, since it is smaller than the sum of its proper divisors (43273235178).

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

32313200022 is a wasteful number, since it uses less digits than its factorization.

32313200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31494377 (or 31494371 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 32313200022 its reverse (22000231323), we get a palindrome (54313431345).

The spelling of 32313200022 in words is "thirty-two billion, three hundred thirteen million, two hundred thousand, twenty-two".