321362263123 has 16 divisors (see below), whose sum is σ = 351288925920. Its totient is φ = 291554841600.

The previous prime is 321362263067. The next prime is 321362263207.

321362263123 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 321362263123 - 2²⁵ = 321328708691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321362233123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11741911 + ... + 11769247.

It is an arithmetic number, because the mean of its divisors is an integer number (21955557870).

Almost surely, 2^321362263123 is an apocalyptic number.

321362263123 is a deficient number, since it is larger than the sum of its proper divisors (29926662797).

321362263123 is a wasteful number, since it uses less digits than its factorization.

321362263123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29478.

The product of its digits is 46656, while the sum is 34.

It can be divided in two parts, 321362 and 263123, that added together give a palindrome (584485).

The spelling of 321362263123 in words is "three hundred twenty-one billion, three hundred sixty-two million, two hundred sixty-three thousand, one hundred twenty-three".