123241053535207 has 4 divisors (see below), whose sum is σ = 123334488755280. Its totient is φ = 123147618315136.

The previous prime is 123241053535169. The next prime is 123241053535217. The reversal of 123241053535207 is 702535350142321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 123241053535207 - 2²⁷ = 123240919317479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123241053535217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46717608058 + ... + 46717610695.

It is an arithmetic number, because the mean of its divisors is an integer number (30833622188820).

Almost surely, 2^{123241053535207} is an apocalyptic number.

123241053535207 is a deficient number, since it is larger than the sum of its proper divisors (93435220073).

123241053535207 is an equidigital number, since it uses as much as digits as its factorization.

123241053535207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93435220072.

The product of its (nonzero) digits is 756000, while the sum is 43.

The spelling of 123241053535207 in words is "one hundred twenty-three trillion, two hundred forty-one billion, fifty-three million, five hundred thirty-five thousand, two hundred seven".