113112200013 has 4 divisors (see below), whose sum is σ = 150816266688. Its totient is φ = 75408133340.

The previous prime is 113112199987. The next prime is 113112200017. The reversal of 113112200013 is 310002211311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113112200013 - 2⁸ = 113112199757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113112199965 and 113112200001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113112200017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18852033333 + ... + 18852033338.

It is an arithmetic number, because the mean of its divisors is an integer number (37704066672).

Almost surely, 2^113112200013 is an apocalyptic number.

It is an amenable number.

113112200013 is a deficient number, since it is larger than the sum of its proper divisors (37704066675).

113112200013 is an equidigital number, since it uses as much as digits as its factorization.

113112200013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37704066674.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 113112200013 its reverse (310002211311), we get a palindrome (423114411324).

The spelling of 113112200013 in words is "one hundred thirteen billion, one hundred twelve million, two hundred thousand, thirteen".