3112274055 has 64 divisors (see below), whose sum is σ = 5771865600. Its totient is φ = 1417489920.

The previous prime is 3112274051. The next prime is 3112274063. The reversal of 3112274055 is 5504722113.

It is not a de Polignac number, because 3112274055 - 2² = 3112274051 is a prime.

It is a super-2 number, since 2×3112274055² = 19372499586852286050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112274051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 168256 + ... + 185834.

It is an arithmetic number, because the mean of its divisors is an integer number (90185400).

Almost surely, 2^3112274055 is an apocalyptic number.

3112274055 is a deficient number, since it is larger than the sum of its proper divisors (2659591545).

3112274055 is a wasteful number, since it uses less digits than its factorization.

3112274055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17664.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 3112274055 is about 55787.7590067929. The cubic root of 3112274055 is about 1460.0215883153.

Adding to 3112274055 its reverse (5504722113), we get a palindrome (8616996168).

The spelling of 3112274055 in words is "three billion, one hundred twelve million, two hundred seventy-four thousand, fifty-five".