3012133133312 has 88 divisors (see below), whose sum is σ = 6284481468192. Its totient is φ = 1440273612800.

The previous prime is 3012133133299. The next prime is 3012133133323. The reversal of 3012133133312 is 2133313312103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138027362 + ... + 138049182.

Almost surely, 2^{3012133133312} is an apocalyptic number.

3012133133312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3012133133312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3142240734096).

3012133133312 is an abundant number, since it is smaller than the sum of its proper divisors (3272348334880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3012133133312 is a wasteful number, since it uses less digits than its factorization.

3012133133312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27725 (or 27707 counting only the distinct ones).

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

Adding to 3012133133312 its reverse (2133313312103), we get a palindrome (5145446445415).

The spelling of 3012133133312 in words is "three trillion, twelve billion, one hundred thirty-three million, one hundred thirty-three thousand, three hundred twelve".