322331001213 has 8 divisors (see below), whose sum is σ = 462834258208. Its totient is φ = 198357539184.

The previous prime is 322331001173. The next prime is 322331001229. The reversal of 322331001213 is 312100133223.

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

It is not a de Polignac number, because 322331001213 - 2¹³ = 322330993021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 322331001213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322331001263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4132448695 + ... + 4132448772.

It is an arithmetic number, because the mean of its divisors is an integer number (57854282276).

Almost surely, 2^322331001213 is an apocalyptic number.

It is an amenable number.

322331001213 is a deficient number, since it is larger than the sum of its proper divisors (140503256995).

322331001213 is a wasteful number, since it uses less digits than its factorization.

322331001213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8264897483.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 322331001213 its reverse (312100133223), we get a palindrome (634431134436).

The spelling of 322331001213 in words is "three hundred twenty-two billion, three hundred thirty-one million, one thousand, two hundred thirteen".