102200204 has 12 divisors (see below), whose sum is σ = 178924200. Its totient is φ = 51079008.

The previous prime is 102200191. The next prime is 102200227. The reversal of 102200204 is 402002201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11687 + ... + 18465.

It is an arithmetic number, because the mean of its divisors is an integer number (14910350).

Almost surely, 2^102200204 is an apocalyptic number.

It is an amenable number.

102200204 is a deficient number, since it is larger than the sum of its proper divisors (76723996).

102200204 is a wasteful number, since it uses less digits than its factorization.

102200204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10552 (or 10550 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 102200204 is about 10109.4116544931. The cubic root of 102200204 is about 467.5383655018.

Adding to 102200204 its reverse (402002201), we get a palindrome (504202405).

The spelling of 102200204 in words is "one hundred two million, two hundred thousand, two hundred four".