113233011100 has 72 divisors (see below), whose sum is σ = 268153493328. Its totient is φ = 41160268800.

The previous prime is 113233011053. The next prime is 113233011179. The reversal of 113233011100 is 1110332311.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3168934 + ... + 3204466.

It is an arithmetic number, because the mean of its divisors is an integer number (3724354074).

Almost surely, 2^113233011100 is an apocalyptic number.

113233011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113233011100 is an abundant number, since it is smaller than the sum of its proper divisors (154920482228).

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

113233011100 is a wasteful number, since it uses less digits than its factorization.

113233011100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38455 (or 38448 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 113233011100 its reverse (1110332311), we get a palindrome (114343343411).

The spelling of 113233011100 in words is "one hundred thirteen billion, two hundred thirty-three million, eleven thousand, one hundred".