113101232113 has 16 divisors (see below), whose sum is σ = 119570256000. Its totient is φ = 106684342272.

The previous prime is 113101232089. The next prime is 113101232173. The reversal of 113101232113 is 311232101311.

It is a cyclic number.

It is not a de Polignac number, because 113101232113 - 2¹⁷ = 113101101041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113101232173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9597681 + ... + 9609457.

It is an arithmetic number, because the mean of its divisors is an integer number (7473141000).

Almost surely, 2^113101232113 is an apocalyptic number.

It is an amenable number.

113101232113 is a deficient number, since it is larger than the sum of its proper divisors (6469023887).

113101232113 is a wasteful number, since it uses less digits than its factorization.

113101232113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13944.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 113101232113 its reverse (311232101311), we get a palindrome (424333333424).

The spelling of 113101232113 in words is "one hundred thirteen billion, one hundred one million, two hundred thirty-two thousand, one hundred thirteen".