322021231011013 has 6 divisors (see below), whose sum is σ = 342077916679826. Its totient is φ = 303078805657152.

The previous prime is 322021231010957. The next prime is 322021231011023. The reversal of 322021231011013 is 310110132120223.

It can be written as a sum of positive squares in 3 ways, for example, as 241941319218369 + 80079911792644 = 15554463^2 + 8948738^2 .

It is not a de Polignac number, because 322021231011013 - 2⁴¹ = 319822207755461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322021231011023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 557130157170 + ... + 557130157747.

Almost surely, 2^{322021231011013} is an apocalyptic number.

It is an amenable number.

322021231011013 is a deficient number, since it is larger than the sum of its proper divisors (20056685668813).

322021231011013 is a wasteful number, since it uses less digits than its factorization.

322021231011013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114260314951 (or 1114260314934 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 322021231011013 its reverse (310110132120223), we get a palindrome (632131363131236).

The spelling of 322021231011013 in words is "three hundred twenty-two trillion, twenty-one billion, two hundred thirty-one million, eleven thousand, thirteen".