3012131333312 has 14 divisors (see below), whose sum is σ = 5977198114668. Its totient is φ = 1506065666624.

The previous prime is 3012131333243. The next prime is 3012131333317. The reversal of 3012131333312 is 2133331312103.

It is not an unprimeable number, because it can be changed into a prime (3012131333317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23532275978 + ... + 23532276105.

Almost surely, 2^{3012131333312} is an apocalyptic number.

3012131333312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3012131333312 is a deficient number, since it is larger than the sum of its proper divisors (2965066781356).

3012131333312 is an equidigital number, since it uses as much as digits as its factorization.

3012131333312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47064552095 (or 47064552085 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 3012131333312 its reverse (2133331312103), we get a palindrome (5145462645415).

The spelling of 3012131333312 in words is "three trillion, twelve billion, one hundred thirty-one million, three hundred thirty-three thousand, three hundred twelve".