113301233112 has 64 divisors (see below), whose sum is σ = 283867545600. Its totient is φ = 37685249280.

The previous prime is 113301233099. The next prime is 113301233113. The reversal of 113301233112 is 211332103311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113301233113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28558953 + ... + 28562919.

It is an arithmetic number, because the mean of its divisors is an integer number (4435430400).

Almost surely, 2^113301233112 is an apocalyptic number.

113301233112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113301233112 is an abundant number, since it is smaller than the sum of its proper divisors (170566312488).

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

113301233112 is a wasteful number, since it uses less digits than its factorization.

113301233112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6256 (or 6252 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 113301233112 its reverse (211332103311), we get a palindrome (324633336423).

The spelling of 113301233112 in words is "one hundred thirteen billion, three hundred one million, two hundred thirty-three thousand, one hundred twelve".