113012233 has 8 divisors (see below), whose sum is σ = 114693696. Its totient is φ = 111342000.

The previous prime is 113012231. The next prime is 113012257. The reversal of 113012233 is 332210311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113012233 - 2¹ = 113012231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113012231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18660 + ... + 23962.

It is an arithmetic number, because the mean of its divisors is an integer number (14336712).

Almost surely, 2^113012233 is an apocalyptic number.

It is an amenable number.

113012233 is a deficient number, since it is larger than the sum of its proper divisors (1681463).

113012233 is a wasteful number, since it uses less digits than its factorization.

113012233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5615.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 113012233 is about 10630.7211890821. The cubic root of 113012233 is about 483.4762579567.

Adding to 113012233 its reverse (332210311), we get a palindrome (445222544).

The spelling of 113012233 in words is "one hundred thirteen million, twelve thousand, two hundred thirty-three".