120232038187 has 2 divisors, whose sum is σ = 120232038188. Its totient is φ = 120232038186.

The previous prime is 120232038181. The next prime is 120232038193. The reversal of 120232038187 is 781830232021.

It is a balanced prime because it is at equal distance from previous prime (120232038181) and next prime (120232038193).

It is an emirp because it is prime and its reverse (781830232021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120232038187 is a prime.

It is not a weakly prime, because it can be changed into another prime (120232038181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60116019093 + 60116019094.

It is an arithmetic number, because the mean of its divisors is an integer number (60116019094).

Almost surely, 2^120232038187 is an apocalyptic number.

120232038187 is a deficient number, since it is larger than the sum of its proper divisors (1).

120232038187 is an equidigital number, since it uses as much as digits as its factorization.

120232038187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 120232038187 in words is "one hundred twenty billion, two hundred thirty-two million, thirty-eight thousand, one hundred eighty-seven".