322322121132 has 24 divisors (see below), whose sum is σ = 820456308672. Its totient is φ = 97673370000.

The previous prime is 322322121131. The next prime is 322322121151. The reversal of 322322121132 is 231121223223.

It is a super-2 number, since 2×322322121132² (a number of 24 digits) contains 22 as substring.

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 (322322121131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220916994 + ... + 1220917257.

It is an arithmetic number, because the mean of its divisors is an integer number (34185679528).

Almost surely, 2^322322121132 is an apocalyptic number.

It is an amenable number.

322322121132 is an abundant number, since it is smaller than the sum of its proper divisors (498134187540).

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

322322121132 is a wasteful number, since it uses less digits than its factorization.

322322121132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441834269 (or 2441834267 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

Adding to 322322121132 its reverse (231121223223), we get a palindrome (553443344355).

The spelling of 322322121132 in words is "three hundred twenty-two billion, three hundred twenty-two million, one hundred twenty-one thousand, one hundred thirty-two".