113303132111 has 4 divisors (see below), whose sum is σ = 122018757672. Its totient is φ = 104587506552.

The previous prime is 113303132101. The next prime is 113303132113. The reversal of 113303132111 is 111231303311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111231303311 = 3407 ⋅32647873.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113303132111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113303132113) 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, 4357812761 + ... + 4357812786.

It is an arithmetic number, because the mean of its divisors is an integer number (30504689418).

Almost surely, 2^113303132111 is an apocalyptic number.

113303132111 is a deficient number, since it is larger than the sum of its proper divisors (8715625561).

113303132111 is an equidigital number, since it uses as much as digits as its factorization.

113303132111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8715625560.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 113303132111 its reverse (111231303311), we get a palindrome (224534435422).

The spelling of 113303132111 in words is "one hundred thirteen billion, three hundred three million, one hundred thirty-two thousand, one hundred eleven".