120010000010987 has 2 divisors, whose sum is σ = 120010000010988. Its totient is φ = 120010000010986.

The previous prime is 120010000010921. The next prime is 120010000011037. The reversal of 120010000010987 is 789010000010021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120010000010987 - 2¹⁴ = 120009999994603 is a prime.

It is not a weakly prime, because it can be changed into another prime (120010000090987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60005000005493 + 60005000005494.

It is an arithmetic number, because the mean of its divisors is an integer number (60005000005494).

Almost surely, 2^{120010000010987} is an apocalyptic number.

120010000010987 is a deficient number, since it is larger than the sum of its proper divisors (1).

120010000010987 is an equidigital number, since it uses as much as digits as its factorization.

120010000010987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 29.

The spelling of 120010000010987 in words is "one hundred twenty trillion, ten billion, ten thousand, nine hundred eighty-seven".