113700331 has 4 divisors (see below), whose sum is σ = 113735664. Its totient is φ = 113665000.

The previous prime is 113700319. The next prime is 113700337. The reversal of 113700331 is 133007311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133007311 = 29 ⋅4586459.

It is a cyclic number.

It is not a de Polignac number, because 113700331 - 2¹¹ = 113698283 is a prime.

It is a super-2 number, since 2×113700331² = 25855530539019122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113700299 and 113700308.

It is not an unprimeable number, because it can be changed into a prime (113700337) 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, 12295 + ... + 19456.

It is an arithmetic number, because the mean of its divisors is an integer number (28433916).

Almost surely, 2^113700331 is an apocalyptic number.

113700331 is a deficient number, since it is larger than the sum of its proper divisors (35333).

113700331 is an equidigital number, since it uses as much as digits as its factorization.

113700331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35332.

The product of its (nonzero) digits is 189, while the sum is 19.

The square root of 113700331 is about 10663.0357309727. The cubic root of 113700331 is about 484.4555210486.

Adding to 113700331 its reverse (133007311), we get a palindrome (246707642).

The spelling of 113700331 in words is "one hundred thirteen million, seven hundred thousand, three hundred thirty-one".