113112111101133 has 16 divisors (see below), whose sum is σ = 156017044641600. Its totient is φ = 72807637136640.

The previous prime is 113112111101123. The next prime is 113112111101147. The reversal of 113112111101133 is 331101111211311.

It is not a de Polignac number, because 113112111101133 - 2²⁵ = 113112077546701 is a prime.

It is a super-3 number, since 3×113112111101133³ (a number of 43 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113112111101123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49061778 + ... + 51315516.

It is an arithmetic number, because the mean of its divisors is an integer number (9751065290100).

Almost surely, 2^{113112111101133} is an apocalyptic number.

It is an amenable number.

113112111101133 is a deficient number, since it is larger than the sum of its proper divisors (42904933540467).

113112111101133 is a wasteful number, since it uses less digits than its factorization.

113112111101133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830652.

The product of its (nonzero) digits is 54, while the sum is 21.

Adding to 113112111101133 its reverse (331101111211311), we get a palindrome (444213222312444).

The spelling of 113112111101133 in words is "one hundred thirteen trillion, one hundred twelve billion, one hundred eleven million, one hundred one thousand, one hundred thirty-three".