123310122030321 has 8 divisors (see below), whose sum is σ = 165613594552224. Its totient is φ = 81606698764320.

The previous prime is 123310122030299. The next prime is 123310122030341. The reversal of 123310122030321 is 123030221013321.

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

It is not a de Polignac number, because 123310122030321 - 2¹⁵ = 123310121997553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123310122030291 and 123310122030300.

It is not an unprimeable number, because it can be changed into a prime (123310122030341) 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, 150012313495 + ... + 150012314316.

It is an arithmetic number, because the mean of its divisors is an integer number (20701699319028).

Almost surely, 2^{123310122030321} is an apocalyptic number.

It is an amenable number.

123310122030321 is a deficient number, since it is larger than the sum of its proper divisors (42303472521903).

123310122030321 is a wasteful number, since it uses less digits than its factorization.

123310122030321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300024627951.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 123310122030321 its reverse (123030221013321), we get a palindrome (246340343043642).

The spelling of 123310122030321 in words is "one hundred twenty-three trillion, three hundred ten billion, one hundred twenty-two million, thirty thousand, three hundred twenty-one".