123612001151059 has 2 divisors, whose sum is σ = 123612001151060. Its totient is φ = 123612001151058.

The previous prime is 123612001151003. The next prime is 123612001151141. The reversal of 123612001151059 is 950151100216321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123612001151059 - 2³⁵ = 123577641412691 is a prime.

It is not a weakly prime, because it can be changed into another prime (123612001151959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61806000575529 + 61806000575530.

It is an arithmetic number, because the mean of its divisors is an integer number (61806000575530).

Almost surely, 2^{123612001151059} is an apocalyptic number.

123612001151059 is a deficient number, since it is larger than the sum of its proper divisors (1).

123612001151059 is an equidigital number, since it uses as much as digits as its factorization.

123612001151059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 37.

The spelling of 123612001151059 in words is "one hundred twenty-three trillion, six hundred twelve billion, one million, one hundred fifty-one thousand, fifty-nine".