332212133220 has 288 divisors, whose sum is σ = 1058582214144. Its totient is φ = 77737144320.

The previous prime is 332212133219. The next prime is 332212133243. The reversal of 332212133220 is 22331212233.

It is a super-2 number, since 2×332212133220² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24902392 + ... + 24915728.

It is an arithmetic number, because the mean of its divisors is an integer number (3675632688).

Almost surely, 2^332212133220 is an apocalyptic number.

332212133220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332212133220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (529291107072).

332212133220 is an abundant number, since it is smaller than the sum of its proper divisors (726370080924).

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

332212133220 is a wasteful number, since it uses less digits than its factorization.

332212133220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13491 (or 13478 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 332212133220 its reverse (22331212233), we get a palindrome (354543345453).

The spelling of 332212133220 in words is "three hundred thirty-two billion, two hundred twelve million, one hundred thirty-three thousand, two hundred twenty".