3012321112012 has 6 divisors (see below), whose sum is σ = 5271561946028. Its totient is φ = 1506160556004.

The previous prime is 3012321111977. The next prime is 3012321112039. The reversal of 3012321112012 is 2102111232103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 376540138998 + ... + 376540139005.

Almost surely, 2^{3012321112012} is an apocalyptic number.

It is an amenable number.

3012321112012 is a deficient number, since it is larger than the sum of its proper divisors (2259240834016).

3012321112012 is a wasteful number, since it uses less digits than its factorization.

3012321112012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753080278007 (or 753080278005 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 3012321112012 its reverse (2102111232103), we get a palindrome (5114432344115).

The spelling of 3012321112012 in words is "three trillion, twelve billion, three hundred twenty-one million, one hundred twelve thousand, twelve".