3113032313 has 4 divisors (see below), whose sum is σ = 3248381568. Its totient is φ = 2977683060.

The previous prime is 3113032301. The next prime is 3113032319. The reversal of 3113032313 is 3132303113.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3113032313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113032319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67674593 + ... + 67674638.

It is an arithmetic number, because the mean of its divisors is an integer number (812095392).

Almost surely, 2^3113032313 is an apocalyptic number.

It is an amenable number.

3113032313 is a deficient number, since it is larger than the sum of its proper divisors (135349255).

3113032313 is a wasteful number, since it uses less digits than its factorization.

3113032313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135349254.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 3113032313 is about 55794.5545102746. The cubic root of 3113032313 is about 1460.1401493348.

Adding to 3113032313 its reverse (3132303113), we get a palindrome (6245335426).

The spelling of 3113032313 in words is "three billion, one hundred thirteen million, thirty-two thousand, three hundred thirteen".