322212012332 has 48 divisors (see below), whose sum is σ = 659008224000. Its totient is φ = 134991833664.

The previous prime is 322212012307. The next prime is 322212012337. The reversal of 322212012332 is 233210212223.

It is a junction number, because it is equal to n+sod(n) for n = 322212012298 and 322212012307.

It is not an unprimeable number, because it can be changed into a prime (322212012337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249107 + ... + 840522.

It is an arithmetic number, because the mean of its divisors is an integer number (13729338000).

Almost surely, 2^322212012332 is an apocalyptic number.

It is an amenable number.

322212012332 is an abundant number, since it is smaller than the sum of its proper divisors (336796211668).

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

322212012332 is a wasteful number, since it uses less digits than its factorization.

322212012332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089878 (or 1089876 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 322212012332 its reverse (233210212223), we get a palindrome (555422224555).

The spelling of 322212012332 in words is "three hundred twenty-two billion, two hundred twelve million, twelve thousand, three hundred thirty-two".