123242323242321 has 24 divisors (see below), whose sum is σ = 178883202644640. Its totient is φ = 81761718931200.

The previous prime is 123242323242263. The next prime is 123242323242331.

123242323242321 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 4 + 2 + 3 + 2 + 324 + 2 + 321 = 666.

123242323242321 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 123242323242321 - 2¹⁹ = 123242322718033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123242323242331) 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, 10751650 + ... + 19028468.

It is an arithmetic number, because the mean of its divisors is an integer number (7453466776860).

Almost surely, 2^{123242323242321} is an apocalyptic number.

It is an amenable number.

123242323242321 is a deficient number, since it is larger than the sum of its proper divisors (55640879402319).

123242323242321 is a wasteful number, since it uses less digits than its factorization.

123242323242321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8284877 (or 8284874 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

The spelling of 123242323242321 in words is "one hundred twenty-three trillion, two hundred forty-two billion, three hundred twenty-three million, two hundred forty-two thousand, three hundred twenty-one".