123310424013321 has 8 divisors (see below), whose sum is σ = 164939182707040. Its totient is φ = 81944307330912.

The previous prime is 123310424013269. The next prime is 123310424013349.

123310424013321 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123310424013321 - 2¹¹ = 123310424011273 is a prime.

It is a super-3 number, since 3×123310424013321³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123310424013391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65660501731 + ... + 65660503608.

It is an arithmetic number, because the mean of its divisors is an integer number (20617397838380).

Almost surely, 2^{123310424013321} is an apocalyptic number.

It is an amenable number.

123310424013321 is a deficient number, since it is larger than the sum of its proper divisors (41628758693719).

123310424013321 is a wasteful number, since it uses less digits than its factorization.

123310424013321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131321005655.

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 123310424013321 in words is "one hundred twenty-three trillion, three hundred ten billion, four hundred twenty-four million, thirteen thousand, three hundred twenty-one".