322122113113122 has 72 divisors (see below), whose sum is σ = 812060396016012. Its totient is φ = 92014349414400.

The previous prime is 322122113113111. The next prime is 322122113113123. The reversal of 322122113113122 is 221311311221223.

322122113113122 is a `hidden beast` number, since 3 + 2 + 2 + 1 + 22 + 11 + 311 + 312 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 314520683642361 + 7601429470761 = 17734731^2 + 2757069^2 .

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (322122113113123) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 36799579 + ... + 44704062.

Almost surely, 2^{322122113113122} is an apocalyptic number.

322122113113122 is an abundant number, since it is smaller than the sum of its proper divisors (489938282902890).

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

322122113113122 is a wasteful number, since it uses less digits than its factorization.

322122113113122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81508144 (or 81508134 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

Adding to 322122113113122 its reverse (221311311221223), we get a palindrome (543433424334345).

The spelling of 322122113113122 in words is "three hundred twenty-two trillion, one hundred twenty-two billion, one hundred thirteen million, one hundred thirteen thousand, one hundred twenty-two".