3113210055 has 16 divisors (see below), whose sum is σ = 5020360704. Its totient is φ = 1647303840.

The previous prime is 3113210041. The next prime is 3113210069. The reversal of 3113210055 is 5500123113.

It is an interprime number because it is at equal distance from previous prime (3113210041) and next prime (3113210069).

It is not a de Polignac number, because 3113210055 - 2²² = 3109015751 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 815211 + ... + 819020.

It is an arithmetic number, because the mean of its divisors is an integer number (313772544).

Almost surely, 2^3113210055 is an apocalyptic number.

3113210055 is a deficient number, since it is larger than the sum of its proper divisors (1907150649).

3113210055 is a wasteful number, since it uses less digits than its factorization.

3113210055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1634366.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 3113210055 is about 55796.1473132330. The cubic root of 3113210055 is about 1460.1679382412.

Adding to 3113210055 its reverse (5500123113), we get a palindrome (8613333168).

The spelling of 3113210055 in words is "three billion, one hundred thirteen million, two hundred ten thousand, fifty-five".