202130204 has 12 divisors (see below), whose sum is σ = 374535504. Its totient is φ = 95120064.

The previous prime is 202130191. The next prime is 202130213. The reversal of 202130204 is 402031202.

It is a congruent number.

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, 1486184 + ... + 1486319.

It is an arithmetic number, because the mean of its divisors is an integer number (31211292).

Almost surely, 2^202130204 is an apocalyptic number.

It is an amenable number.

202130204 is a deficient number, since it is larger than the sum of its proper divisors (172405300).

202130204 is a wasteful number, since it uses less digits than its factorization.

202130204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2972524 (or 2972522 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 202130204 is about 14217.2502263975. The cubic root of 202130204 is about 586.8724709824.

Adding to 202130204 its reverse (402031202), we get a palindrome (604161406).

The spelling of 202130204 in words is "two hundred two million, one hundred thirty thousand, two hundred four".