113332313111111 has 4 divisors (see below), whose sum is σ = 114454415221224. Its totient is φ = 112210211001000.

The previous prime is 113332313111071. The next prime is 113332313111137. The reversal of 113332313111111 is 111111313233311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113332313111111 is a prime.

It is a super-2 number, since 2×113332313111111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113332313111011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561051054905 + ... + 561051055106.

It is an arithmetic number, because the mean of its divisors is an integer number (28613603805306).

Almost surely, 2^{113332313111111} is an apocalyptic number.

113332313111111 is a deficient number, since it is larger than the sum of its proper divisors (1122102110113).

113332313111111 is a wasteful number, since it uses less digits than its factorization.

113332313111111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122102110112.

The product of its digits is 486, while the sum is 26.

Adding to 113332313111111 its reverse (111111313233311), we get a palindrome (224443626344422).

The spelling of 113332313111111 in words is "one hundred thirteen trillion, three hundred thirty-two billion, three hundred thirteen million, one hundred eleven thousand, one hundred eleven".