113911119 has 24 divisors (see below), whose sum is σ = 189719712. Its totient is φ = 64512000.

The previous prime is 113911073. The next prime is 113911121. The reversal of 113911119 is 911119311.

It is not a de Polignac number, because 113911119 - 2⁷ = 113910991 is a prime.

It is a super-2 number, since 2×113911119² = 25951486063664322, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 113911092 and 113911101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113911129) 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, 882 + ... + 15119.

It is an arithmetic number, because the mean of its divisors is an integer number (7904988).

Almost surely, 2^113911119 is an apocalyptic number.

113911119 is a deficient number, since it is larger than the sum of its proper divisors (75808593).

113911119 is a wasteful number, since it uses less digits than its factorization.

113911119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16127 (or 16124 counting only the distinct ones).

The product of its digits is 243, while the sum is 27.

The square root of 113911119 is about 10672.9152062593. The cubic root of 113911119 is about 484.7547121168.

The spelling of 113911119 in words is "one hundred thirteen million, nine hundred eleven thousand, one hundred nineteen".