12000087000027 has 24 divisors (see below), whose sum is σ = 19810245193440. Its totient is φ = 6856992576000.

The previous prime is 12000087000017. The next prime is 12000087000037. The reversal of 12000087000027 is 72000078000021.

It is an interprime number because it is at equal distance from previous prime (12000087000017) and next prime (12000087000037).

It is not a de Polignac number, because 12000087000027 - 2²² = 12000082805723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12000087000017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 586902 + ... + 4934027.

It is an arithmetic number, because the mean of its divisors is an integer number (825426883060).

Almost surely, 2^{12000087000027} is an apocalyptic number.

12000087000027 is a deficient number, since it is larger than the sum of its proper divisors (7810158193413).

12000087000027 is a wasteful number, since it uses less digits than its factorization.

12000087000027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5555443 (or 5555440 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The spelling of 12000087000027 in words is "twelve trillion, eighty-seven million, twenty-seven", and thus it is an aban number and an uban number.