321223303322082 has 36 divisors (see below), whose sum is σ = 809613835926246. Its totient is φ = 91778086663200.

The previous prime is 321223303322081. The next prime is 321223303322149. The reversal of 321223303322082 is 280223303322123.

321223303322082 is a `hidden beast` number, since 3 + 2 + 1 + 2 + 23 + 303 + 322 + 0 + 8 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 237514363073001 + 83708940249081 = 15411501^2 + 9149259^2 .

It is not an unprimeable number, because it can be changed into a prime (321223303322081) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 182099377419 + ... + 182099379182.

Almost surely, 2^{321223303322082} is an apocalyptic number.

321223303322082 is an abundant number, since it is smaller than the sum of its proper divisors (488390532604164).

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

321223303322082 is a wasteful number, since it uses less digits than its factorization.

321223303322082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364198756623 (or 364198756613 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 321223303322082 in words is "three hundred twenty-one trillion, two hundred twenty-three billion, three hundred three million, three hundred twenty-two thousand, eighty-two".