113152203 has 24 divisors (see below), whose sum is σ = 172972800. Its totient is φ = 71129520.

The previous prime is 113152181. The next prime is 113152223. The reversal of 113152203 is 302251311.

It is not a de Polignac number, because 113152203 - 2⁸ = 113151947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113152223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10848 + ... + 18546.

It is an arithmetic number, because the mean of its divisors is an integer number (7207200).

Almost surely, 2^113152203 is an apocalyptic number.

113152203 is a deficient number, since it is larger than the sum of its proper divisors (59820597).

113152203 is a wasteful number, since it uses less digits than its factorization.

113152203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7799 (or 7796 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 113152203 is about 10637.3024305977. The cubic root of 113152203 is about 483.6757769263.

The spelling of 113152203 in words is "one hundred thirteen million, one hundred fifty-two thousand, two hundred three".