3012012130312 has 32 divisors (see below), whose sum is σ = 6239718230400. Its totient is φ = 1355790625024.

The previous prime is 3012012130291. The next prime is 3012012130339. The reversal of 3012012130312 is 2130312102103.

It is a self number, because there is not a number n which added to its sum of digits gives 3012012130312.

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, 481456612 + ... + 481462867.

It is an arithmetic number, because the mean of its divisors is an integer number (194991194700).

Almost surely, 2^{3012012130312} is an apocalyptic number.

It is an amenable number.

3012012130312 is an abundant number, since it is smaller than the sum of its proper divisors (3227706100088).

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

3012012130312 is a wasteful number, since it uses less digits than its factorization.

3012012130312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962919525 (or 962919521 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3012012130312 its reverse (2130312102103), we get a palindrome (5142324232415).

The spelling of 3012012130312 in words is "three trillion, twelve billion, twelve million, one hundred thirty thousand, three hundred twelve".