322331000013321 has 64 divisors (see below), whose sum is σ = 483868875571200. Its totient is φ = 189375589396224.

The previous prime is 322331000013301. The next prime is 322331000013329. The reversal of 322331000013321 is 123310000133223.

It is not a de Polignac number, because 322331000013321 - 2³⁷ = 322193561059849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322331000013291 and 322331000013300.

It is not an unprimeable number, because it can be changed into a prime (322331000013329) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1013514696 + ... + 1013832678.

It is an arithmetic number, because the mean of its divisors is an integer number (7560451180800).

Almost surely, 2^{322331000013321} is an apocalyptic number.

It is an amenable number.

322331000013321 is a deficient number, since it is larger than the sum of its proper divisors (161537875557879).

322331000013321 is a wasteful number, since it uses less digits than its factorization.

322331000013321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320150.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 322331000013321 its reverse (123310000133223), we get a palindrome (445641000146544).

The spelling of 322331000013321 in words is "three hundred twenty-two trillion, three hundred thirty-one billion, thirteen thousand, three hundred twenty-one".