12000093000081 has 32 divisors (see below), whose sum is σ = 16176450304896. Its totient is φ = 7912080000000.

The previous prime is 12000093000059. The next prime is 12000093000083. The reversal of 12000093000081 is 18000039000021.

It is not a de Polignac number, because 12000093000081 - 2²⁷ = 11999958782353 is a prime.

It is a super-2 number, since 2×12000093000081² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12000093000083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1212003231 + ... + 1212013131.

It is an arithmetic number, because the mean of its divisors is an integer number (505514072028).

Almost surely, 2^{12000093000081} is an apocalyptic number.

It is an amenable number.

12000093000081 is a deficient number, since it is larger than the sum of its proper divisors (4176357304815).

12000093000081 is a wasteful number, since it uses less digits than its factorization.

12000093000081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14033.

The product of its (nonzero) digits is 432, while the sum is 24.

The spelling of 12000093000081 in words is "twelve trillion, ninety-three million, eighty-one", and thus it is an aban number and an uban number.