113381183311 has 16 divisors (see below), whose sum is σ = 124584055200. Its totient is φ = 102328289280.

The previous prime is 113381183309. The next prime is 113381183317.

113381183311 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 113381183311 - 2¹ = 113381183309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113381183317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3288715 + ... + 3323011.

It is an arithmetic number, because the mean of its divisors is an integer number (7786503450).

Almost surely, 2^113381183311 is an apocalyptic number.

113381183311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113381183311 is a deficient number, since it is larger than the sum of its proper divisors (11202871889).

113381183311 is a wasteful number, since it uses less digits than its factorization.

113381183311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36474.

The product of its digits is 5184, while the sum is 34.

It can be divided in two parts, 113381 and 183311, that added together give a palindrome (296692).

The spelling of 113381183311 in words is "one hundred thirteen billion, three hundred eighty-one million, one hundred eighty-three thousand, three hundred eleven".