322330123321 has 4 divisors (see below), whose sum is σ = 327141020752. Its totient is φ = 317519225892.

The previous prime is 322330123253. The next prime is 322330123387. The reversal of 322330123321 is 123321033223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 322330123321 - 2¹⁷ = 322329992249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322330123021) 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, 2405448615 + ... + 2405448748.

It is an arithmetic number, because the mean of its divisors is an integer number (81785255188).

Almost surely, 2^322330123321 is an apocalyptic number.

It is an amenable number.

322330123321 is a deficient number, since it is larger than the sum of its proper divisors (4810897431).

322330123321 is an equidigital number, since it uses as much as digits as its factorization.

322330123321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4810897430.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 322330123321 its reverse (123321033223), we get a palindrome (445651156544).

The spelling of 322330123321 in words is "three hundred twenty-two billion, three hundred thirty million, one hundred twenty-three thousand, three hundred twenty-one".