113320303111231 has 4 divisors (see below), whose sum is σ = 115458422037912. Its totient is φ = 111182184184552.

The previous prime is 113320303111151. The next prime is 113320303111237. The reversal of 113320303111231 is 132111303023311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113320303111231 - 2³³ = 113311713176639 is a prime.

It is a super-2 number, since 2×113320303111231² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113320303111196 and 113320303111205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113320303111237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1069059463261 + ... + 1069059463366.

It is an arithmetic number, because the mean of its divisors is an integer number (28864605509478).

Almost surely, 2^{113320303111231} is an apocalyptic number.

113320303111231 is a deficient number, since it is larger than the sum of its proper divisors (2138118926681).

113320303111231 is an equidigital number, since it uses as much as digits as its factorization.

113320303111231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138118926680.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 113320303111231 its reverse (132111303023311), we get a palindrome (245431606134542).

The spelling of 113320303111231 in words is "one hundred thirteen trillion, three hundred twenty billion, three hundred three million, one hundred eleven thousand, two hundred thirty-one".