113303111233 has 32 divisors (see below), whose sum is σ = 125421035040. Its totient is φ = 101716162560.

The previous prime is 113303111227. The next prime is 113303111237. The reversal of 113303111233 is 332111303311.

It can be written as a sum of positive squares in 16 ways, for example, as 101179339569 + 12123771664 = 318087^2 + 110108^2 .

It is a cyclic number.

It is not a de Polignac number, because 113303111233 - 2³³ = 104713176641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113303111237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29222491 + ... + 29226367.

It is an arithmetic number, because the mean of its divisors is an integer number (3919407345).

Almost surely, 2^113303111233 is an apocalyptic number.

113303111233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

113303111233 is a deficient number, since it is larger than the sum of its proper divisors (12117923807).

113303111233 is a wasteful number, since it uses less digits than its factorization.

113303111233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4357.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 113303111233 its reverse (332111303311), we get a palindrome (445414414544).

The spelling of 113303111233 in words is "one hundred thirteen billion, three hundred three million, one hundred eleven thousand, two hundred thirty-three".