321223424322123 has 12 divisors (see below), whose sum is σ = 467642850458368. Its totient is φ = 212462737346160.

The previous prime is 321223424322029. The next prime is 321223424322133.

321223424322123 is a `hidden beast` number, since 3 + 2 + 1 + 2 + 2 + 3 + 4 + 2 + 432 + 212 + 3 = 666.

321223424322123 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 321223424322123 - 2²⁰ = 321223423273547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321223424322133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140517682288 + ... + 140517684573.

Almost surely, 2^{321223424322123} is an apocalyptic number.

321223424322123 is a deficient number, since it is larger than the sum of its proper divisors (146419426136245).

321223424322123 is a wasteful number, since it uses less digits than its factorization.

321223424322123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281035366994 (or 281035366991 counting only the distinct ones).

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

The spelling of 321223424322123 in words is "three hundred twenty-one trillion, two hundred twenty-three billion, four hundred twenty-four million, three hundred twenty-two thousand, one hundred twenty-three".