12216199131364 has 12 divisors (see below), whose sum is σ = 22307841892224. Its totient is φ = 5842530019304.

The previous prime is 12216199131343. The next prime is 12216199131371. The reversal of 12216199131364 is 46313199161221.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66392386492 + ... + 66392386675.

It is an arithmetic number, because the mean of its divisors is an integer number (1858986824352).

Almost surely, 2^{12216199131364} is an apocalyptic number.

It is an amenable number.

12216199131364 is a deficient number, since it is larger than the sum of its proper divisors (10091642760860).

12216199131364 is a wasteful number, since it uses less digits than its factorization.

12216199131364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132784773194 (or 132784773192 counting only the distinct ones).

The product of its digits is 419904, while the sum is 49.

The spelling of 12216199131364 in words is "twelve trillion, two hundred sixteen billion, one hundred ninety-nine million, one hundred thirty-one thousand, three hundred sixty-four".