12133020220012 has 6 divisors (see below), whose sum is σ = 21232785385028. Its totient is φ = 6066510110004.

The previous prime is 12133020220007. The next prime is 12133020220021. The reversal of 12133020220012 is 21002202033121.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516627527498 + ... + 1516627527505.

Almost surely, 2^{12133020220012} is an apocalyptic number.

It is an amenable number.

12133020220012 is a deficient number, since it is larger than the sum of its proper divisors (9099765165016).

12133020220012 is a wasteful number, since it uses less digits than its factorization.

12133020220012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033255055007 (or 3033255055005 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12133020220012 its reverse (21002202033121), we get a palindrome (33135222253133).

The spelling of 12133020220012 in words is "twelve trillion, one hundred thirty-three billion, twenty million, two hundred twenty thousand, twelve".