321012122204322 has 12 divisors (see below), whose sum is σ = 695526264776070. Its totient is φ = 107004040734768.

The previous prime is 321012122204317. The next prime is 321012122204341. The reversal of 321012122204322 is 223402221210123.

321012122204322 is a `hidden beast` number, since 3 + 2 + 1 + 0 + 1 + 2 + 1 + 2 + 220 + 432 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 197922439017081 + 123089683187241 = 14068491^2 + 11094579^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8917003394547 + ... + 8917003394582.

Almost surely, 2^{321012122204322} is an apocalyptic number.

321012122204322 is an abundant number, since it is smaller than the sum of its proper divisors (374514142571748).

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

321012122204322 is a wasteful number, since it uses less digits than its factorization.

321012122204322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17834006789137 (or 17834006789134 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 321012122204322 its reverse (223402221210123), we get a palindrome (544414343414445).

The spelling of 321012122204322 in words is "three hundred twenty-one trillion, twelve billion, one hundred twenty-two million, two hundred four thousand, three hundred twenty-two".