113113119 has 24 divisors (see below), whose sum is σ = 176125440. Its totient is φ = 64383984.

The previous prime is 113113081. The next prime is 113113123. The reversal of 113113119 is 911311311.

It is not a de Polignac number, because 113113119 - 2⁷ = 113112991 is a prime.

It is a super-2 number, since 2×113113119² = 25589155379816322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 113113095 and 113113104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113113159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40242 + ... + 42960.

It is an arithmetic number, because the mean of its divisors is an integer number (7338560).

Almost surely, 2^113113119 is an apocalyptic number.

113113119 is a deficient number, since it is larger than the sum of its proper divisors (63012321).

113113119 is a wasteful number, since it uses less digits than its factorization.

113113119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019 (or 3012 counting only the distinct ones).

The product of its digits is 81, while the sum is 21.

The square root of 113113119 is about 10635.4651520279. The cubic root of 113113119 is about 483.6200815575.

The spelling of 113113119 in words is "one hundred thirteen million, one hundred thirteen thousand, one hundred nineteen".