52202221104 has 80 divisors (see below), whose sum is σ = 149891192064. Its totient is φ = 15520377600.

The previous prime is 52202221091. The next prime is 52202221133. The reversal of 52202221104 is 40112220225.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 904732 + ... + 960699.

Almost surely, 2^52202221104 is an apocalyptic number.

It is an amenable number.

52202221104 is an abundant number, since it is smaller than the sum of its proper divisors (97688970960).

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

52202221104 is a wasteful number, since it uses less digits than its factorization.

52202221104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865506 (or 1865500 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

Adding to 52202221104 its reverse (40112220225), we get a palindrome (92314441329).

The spelling of 52202221104 in words is "fifty-two billion, two hundred two million, two hundred twenty-one thousand, one hundred four".