32213222022 has 96 divisors (see below), whose sum is σ = 70622586720. Its totient is φ = 9786562560.

The previous prime is 32213222017. The next prime is 32213222039. The reversal of 32213222022 is 22022231223.

It is a self number, because there is not a number n which added to its sum of digits gives 32213222022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6480354 + ... + 6485322.

It is an arithmetic number, because the mean of its divisors is an integer number (735651945).

Almost surely, 2^32213222022 is an apocalyptic number.

32213222022 is an abundant number, since it is smaller than the sum of its proper divisors (38409364698).

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

32213222022 is a wasteful number, since it uses less digits than its factorization.

32213222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5126 (or 5107 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 32213222022 its reverse (22022231223), we get a palindrome (54235453245).

The spelling of 32213222022 in words is "thirty-two billion, two hundred thirteen million, two hundred twenty-two thousand, twenty-two".