3012536312 has 16 divisors (see below), whose sum is σ = 5779866840. Its totient is φ = 1471238496.

The previous prime is 3012536287. The next prime is 3012536339. The reversal of 3012536312 is 2136352103.

It is a super-2 number, since 2×3012536312² = 18150750062237122688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4378343 + ... + 4379030.

Almost surely, 2^3012536312 is an apocalyptic number.

It is an amenable number.

3012536312 is a deficient number, since it is larger than the sum of its proper divisors (2767330528).

3012536312 is a wasteful number, since it uses less digits than its factorization.

3012536312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8757422 (or 8757418 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 3012536312 is about 54886.5767925091. The cubic root of 3012536312 is about 1444.2557218806.

Adding to 3012536312 its reverse (2136352103), we get a palindrome (5148888415).

The spelling of 3012536312 in words is "three billion, twelve million, five hundred thirty-six thousand, three hundred twelve".