52202100 has 36 divisors (see below), whose sum is σ = 151038944. Its totient is φ = 13920480.

The previous prime is 52202099. The next prime is 52202113. The reversal of 52202100 is 120225.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86704 + ... + 87303.

Almost surely, 2^52202100 is an apocalyptic number.

52202100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52202100 is an abundant number, since it is smaller than the sum of its proper divisors (98836844).

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

52202100 is a wasteful number, since it uses less digits than its factorization.

52202100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174024 (or 174017 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 52202100 is about 7225.1020754035. The cubic root of 52202100 is about 373.7340421892.

Adding to 52202100 its reverse (120225), we get a palindrome (52322325).

The spelling of 52202100 in words is "fifty-two million, two hundred two thousand, one hundred".