3113423313 has 64 divisors (see below), whose sum is σ = 5816143872. Its totient is φ = 1428007680.

The previous prime is 3113423281. The next prime is 3113423377. The reversal of 3113423313 is 3133243113.

It is a happy number.

It is not a de Polignac number, because 3113423313 - 2⁵ = 3113423281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3113423113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46531 + ... + 91607.

It is an arithmetic number, because the mean of its divisors is an integer number (90877248).

Almost surely, 2^3113423313 is an apocalyptic number.

3113423313 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3113423313 is a deficient number, since it is larger than the sum of its proper divisors (2702720559).

3113423313 is a wasteful number, since it uses less digits than its factorization.

3113423313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45134.

The product of its digits is 1944, while the sum is 24.

The square root of 3113423313 is about 55798.0583264328. The cubic root of 3113423313 is about 1460.2012784676.

Adding to 3113423313 its reverse (3133243113), we get a palindrome (6246666426).

It can be divided in two parts, 3113 and 423313, that added together give a triangular number (426426 = T₉₂₃).

The spelling of 3113423313 in words is "three billion, one hundred thirteen million, four hundred twenty-three thousand, three hundred thirteen".