3111320231113 has 8 divisors (see below), whose sum is σ = 3112047417600. Its totient is φ = 3110593147200.

The previous prime is 3111320231101. The next prime is 3111320231137.

3111320231113 is nontrivially palindromic in base 10.

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 3111320231113 - 2²¹ = 3111318133961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3111320231183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99863088 + ... + 99894238.

It is an arithmetic number, because the mean of its divisors is an integer number (389005927200).

Almost surely, 2^{3111320231113} is an apocalyptic number.

It is an amenable number.

3111320231113 is a deficient number, since it is larger than the sum of its proper divisors (727186487).

3111320231113 is a wasteful number, since it uses less digits than its factorization.

3111320231113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51287.

The product of its (nonzero) digits is 324, while the sum is 22.

It can be divided in two parts, 3111320 and 231113, that added together give a palindrome (3342433).

The spelling of 3111320231113 in words is "three trillion, one hundred eleven billion, three hundred twenty million, two hundred thirty-one thousand, one hundred thirteen".