3112152313 has 16 divisors (see below), whose sum is σ = 3290152320. Its totient is φ = 2939577984.

The previous prime is 3112152299. The next prime is 3112152343. The reversal of 3112152313 is 3132512113.

It is a cyclic number.

It is not a de Polignac number, because 3112152313 - 2²¹ = 3110055161 is a prime.

It is a super-2 number, since 2×3112152313² = 19370984038622499938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3112152343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241645 + ... + 254197.

It is an arithmetic number, because the mean of its divisors is an integer number (205634520).

Almost surely, 2^3112152313 is an apocalyptic number.

It is an amenable number.

3112152313 is a deficient number, since it is larger than the sum of its proper divisors (178000007).

3112152313 is a wasteful number, since it uses less digits than its factorization.

3112152313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12768.

The product of its digits is 540, while the sum is 22.

The square root of 3112152313 is about 55786.6678786249. The cubic root of 3112152313 is about 1460.0025509745.

Adding to 3112152313 its reverse (3132512113), we get a palindrome (6244664426).

The spelling of 3112152313 in words is "three billion, one hundred twelve million, one hundred fifty-two thousand, three hundred thirteen".