321322242223123 has 4 divisors (see below), whose sum is σ = 326768381921880. Its totient is φ = 315876102524368.

The previous prime is 321322242223093. The next prime is 321322242223153.

It is a happy number.

321322242223123 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (321322242223093) and next prime (321322242223153).

It is a cyclic number.

It is not a de Polignac number, because 321322242223123 - 2¹³ = 321322242214931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321322242223153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2723069849290 + ... + 2723069849407.

It is an arithmetic number, because the mean of its divisors is an integer number (81692095480470).

Almost surely, 2^{321322242223123} is an apocalyptic number.

321322242223123 is a deficient number, since it is larger than the sum of its proper divisors (5446139698757).

321322242223123 is an equidigital number, since it uses as much as digits as its factorization.

321322242223123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5446139698756.

The product of its digits is 82944, while the sum is 34.

The spelling of 321322242223123 in words is "three hundred twenty-one trillion, three hundred twenty-two billion, two hundred forty-two million, two hundred twenty-three thousand, one hundred twenty-three".