202013104 has 20 divisors (see below), whose sum is σ = 398786976. Its totient is φ = 99100352.

The previous prime is 202013089. The next prime is 202013113. The reversal of 202013104 is 401310202.

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, 118264 + ... + 119959.

Almost surely, 2^202013104 is an apocalyptic number.

It is an amenable number.

202013104 is a deficient number, since it is larger than the sum of its proper divisors (196773872).

202013104 is a wasteful number, since it uses less digits than its factorization.

202013104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238284 (or 238278 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 202013104 is about 14213.1313931871. The cubic root of 202013104 is about 586.7591182353.

Adding to 202013104 its reverse (401310202), we get a palindrome (603323306).

The spelling of 202013104 in words is "two hundred two million, thirteen thousand, one hundred four".