332220122000 has 160 divisors (see below), whose sum is σ = 876057262080. Its totient is φ = 121112409600.

The previous prime is 332220121997. The next prime is 332220122041. The reversal of 332220122000 is 221022233.

It is a super-2 number, since 2×332220122000² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332220122000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1973129 + ... + 2134871.

It is an arithmetic number, because the mean of its divisors is an integer number (5475357888).

Almost surely, 2^332220122000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332220122000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (438028631040).

332220122000 is an abundant number, since it is smaller than the sum of its proper divisors (543837140080).

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

332220122000 is a wasteful number, since it uses less digits than its factorization.

332220122000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161858 (or 161842 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 332220122000 its reverse (221022233), we get a palindrome (332441144233).

The spelling of 332220122000 in words is "three hundred thirty-two billion, two hundred twenty million, one hundred twenty-two thousand".