113402402 has 16 divisors (see below), whose sum is σ = 177714432. Its totient is φ = 54208560.

The previous prime is 113402381. The next prime is 113402417. The reversal of 113402402 is 204204311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5873 + ... + 16164.

It is an arithmetic number, because the mean of its divisors is an integer number (11107152).

Almost surely, 2^113402402 is an apocalyptic number.

113402402 is a deficient number, since it is larger than the sum of its proper divisors (64312030).

113402402 is a wasteful number, since it uses less digits than its factorization.

113402402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22153.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 113402402 is about 10649.0563901221. The cubic root of 113402402 is about 484.0320112926.

Adding to 113402402 its reverse (204204311), we get a palindrome (317606713).

The spelling of 113402402 in words is "one hundred thirteen million, four hundred two thousand, four hundred two".