113100331 has 8 divisors (see below), whose sum is σ = 119160720. Its totient is φ = 107050752.

The previous prime is 113100311. The next prime is 113100341. The reversal of 113100331 is 133001311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113100331 - 2¹⁹ = 112576043 is a prime.

It is a super-2 number, since 2×113100331² = 25583369744619122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113100301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27591 + ... + 31423.

It is an arithmetic number, because the mean of its divisors is an integer number (14895090).

Almost surely, 2^113100331 is an apocalyptic number.

113100331 is a deficient number, since it is larger than the sum of its proper divisors (6060389).

113100331 is a wasteful number, since it uses less digits than its factorization.

113100331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5405.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 113100331 is about 10634.8639389510. The cubic root of 113100331 is about 483.6018556531.

Adding to 113100331 its reverse (133001311), we get a palindrome (246101642).

The spelling of 113100331 in words is "one hundred thirteen million, one hundred thousand, three hundred thirty-one".