32022021122 has 32 divisors (see below), whose sum is σ = 59950243584. Its totient is φ = 12489624000.

The previous prime is 32022021103. The next prime is 32022021209. The reversal of 32022021122 is 22112022023.

It is a self number, because there is not a number n which added to its sum of digits gives 32022021122.

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, 1226129 + ... + 1251972.

It is an arithmetic number, because the mean of its divisors is an integer number (1873445112).

Almost surely, 2^32022021122 is an apocalyptic number.

32022021122 is a deficient number, since it is larger than the sum of its proper divisors (27928222462).

32022021122 is a wasteful number, since it uses less digits than its factorization.

32022021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2478194.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 32022021122 its reverse (22112022023), we get a palindrome (54134043145).

Subtracting from 32022021122 its reverse (22112022023), we obtain a palindrome (9909999099).

The spelling of 32022021122 in words is "thirty-two billion, twenty-two million, twenty-one thousand, one hundred twenty-two".