322413402330020 has 12 divisors (see below), whose sum is σ = 677068144893084. Its totient is φ = 128965360932000.

The previous prime is 322413402329947. The next prime is 322413402330083. The reversal of 322413402330020 is 20033204314223.

It can be written as a sum of positive squares in 2 ways, for example, as 69535218533284 + 252878183796736 = 8338778^2 + 15902144^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8060335058231 + ... + 8060335058270.

It is an arithmetic number, because the mean of its divisors is an integer number (56422345407757).

Almost surely, 2^{322413402330020} is an apocalyptic number.

It is an amenable number.

322413402330020 is an abundant number, since it is smaller than the sum of its proper divisors (354654742563064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322413402330020 is a wasteful number, since it uses less digits than its factorization.

322413402330020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16120670116510 (or 16120670116508 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 322413402330020 its reverse (20033204314223), we get a palindrome (342446606644243).

The spelling of 322413402330020 in words is "three hundred twenty-two trillion, four hundred thirteen billion, four hundred two million, three hundred thirty thousand, twenty".