113113234 has 16 divisors (see below), whose sum is σ = 188616960. Its totient is φ = 50521680.

The previous prime is 113113199. The next prime is 113113243. The reversal of 113113234 is 432311311.

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, 69364 + ... + 70975.

It is an arithmetic number, because the mean of its divisors is an integer number (11788560).

Almost surely, 2^113113234 is an apocalyptic number.

113113234 is a deficient number, since it is larger than the sum of its proper divisors (75503726).

113113234 is a wasteful number, since it uses less digits than its factorization.

113113234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140385.

The product of its digits is 216, while the sum is 19.

The square root of 113113234 is about 10635.4705584661. The cubic root of 113113234 is about 483.6202454533.

Adding to 113113234 its reverse (432311311), we get a palindrome (545424545).

It can be divided in two parts, 1131 and 13234, that added together give a triangular number (14365 = T₁₆₉).

The spelling of 113113234 in words is "one hundred thirteen million, one hundred thirteen thousand, two hundred thirty-four".