113230134 has 24 divisors (see below), whose sum is σ = 248996280. Its totient is φ = 37179648.

The previous prime is 113230133. The next prime is 113230153. The reversal of 113230134 is 431032311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113230133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45739 + ... + 48150.

It is an arithmetic number, because the mean of its divisors is an integer number (10374845).

Almost surely, 2^113230134 is an apocalyptic number.

113230134 is an abundant number, since it is smaller than the sum of its proper divisors (135766146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113230134 is a wasteful number, since it uses less digits than its factorization.

113230134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93964 (or 93961 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 113230134 is about 10640.9648998575. The cubic root of 113230134 is about 483.7867916652.

Adding to 113230134 its reverse (431032311), we get a palindrome (544262445).

The spelling of 113230134 in words is "one hundred thirteen million, two hundred thirty thousand, one hundred thirty-four".