12134133220012 has 24 divisors (see below), whose sum is σ = 21242678693040. Its totient is φ = 6064796712000.

The previous prime is 12134133220009. The next prime is 12134133220031. The reversal of 12134133220012 is 21002233143121.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331180558 + ... + 331217194.

It is an arithmetic number, because the mean of its divisors is an integer number (885111612210).

Almost surely, 2^{12134133220012} is an apocalyptic number.

It is an amenable number.

12134133220012 is a deficient number, since it is larger than the sum of its proper divisors (9108545473028).

12134133220012 is a wasteful number, since it uses less digits than its factorization.

12134133220012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65361 (or 65359 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 12134133220012 its reverse (21002233143121), we get a palindrome (33136366363133).

The spelling of 12134133220012 in words is "twelve trillion, one hundred thirty-four billion, one hundred thirty-three million, two hundred twenty thousand, twelve".