3113301303231 has 32 divisors (see below), whose sum is σ = 4784197555200. Its totient is φ = 1764025952256.

The previous prime is 3113301303181. The next prime is 3113301303319. The reversal of 3113301303231 is 1323031033113.

It is not a de Polignac number, because 3113301303231 - 2²² = 3113297108927 is a prime.

It is a super-2 number, since 2×3113301303231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113301343231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 943230 + ... + 2667636.

It is an arithmetic number, because the mean of its divisors is an integer number (149506173600).

Almost surely, 2^{3113301303231} is an apocalyptic number.

3113301303231 is a deficient number, since it is larger than the sum of its proper divisors (1670896251969).

3113301303231 is a wasteful number, since it uses less digits than its factorization.

3113301303231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725143.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 3113301303231 its reverse (1323031033113), we get a palindrome (4436332336344).

The spelling of 3113301303231 in words is "three trillion, one hundred thirteen billion, three hundred one million, three hundred three thousand, two hundred thirty-one".