113304314231 has 8 divisors (see below), whose sum is σ = 116543198640. Its totient is φ = 110074724928.

The previous prime is 113304314143. The next prime is 113304314239. The reversal of 113304314231 is 132413403311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113304314231 is a prime.

It is a super-2 number, since 2×113304314231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113304314231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113304314239) 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, 2299046 + ... + 2347811.

It is an arithmetic number, because the mean of its divisors is an integer number (14567899830).

Almost surely, 2^113304314231 is an apocalyptic number.

113304314231 is a deficient number, since it is larger than the sum of its proper divisors (3238884409).

113304314231 is an equidigital number, since it uses as much as digits as its factorization.

113304314231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4647553.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 113304314231 its reverse (132413403311), we get a palindrome (245717717542).

The spelling of 113304314231 in words is "one hundred thirteen billion, three hundred four million, three hundred fourteen thousand, two hundred thirty-one".