322113311321 has 8 divisors (see below), whose sum is σ = 330594248160. Its totient is φ = 313740412128.

The previous prime is 322113311293. The next prime is 322113311341. The reversal of 322113311321 is 123113311223.

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

It is a cyclic number.

It is not a de Polignac number, because 322113311321 - 2¹⁰ = 322113310297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (322113311341) 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, 27003371 + ... + 27015296.

It is an arithmetic number, because the mean of its divisors is an integer number (41324281020).

Almost surely, 2^322113311321 is an apocalyptic number.

It is an amenable number.

322113311321 is a deficient number, since it is larger than the sum of its proper divisors (8480936839).

322113311321 is an equidigital number, since it uses as much as digits as its factorization.

322113311321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54018823.

The product of its digits is 648, while the sum is 23.

Adding to 322113311321 its reverse (123113311223), we get a palindrome (445226622544).

The spelling of 322113311321 in words is "three hundred twenty-two billion, one hundred thirteen million, three hundred eleven thousand, three hundred twenty-one".