332130032320 has 112 divisors (see below), whose sum is σ = 831150939168. Its totient is φ = 126255144960.

The previous prime is 332130032243. The next prime is 332130032329. The reversal of 332130032320 is 23230031233.

It is a super-2 number, since 2×332130032320² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332130032291 and 332130032300.

It is not an unprimeable number, because it can be changed into a prime (332130032329) 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, 182940 + ... + 835300.

Almost surely, 2^332130032320 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 332130032320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (415575469584).

332130032320 is an abundant number, since it is smaller than the sum of its proper divisors (499020906848).

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

332130032320 is a wasteful number, since it uses less digits than its factorization.

332130032320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652458 (or 652448 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 332130032320 its reverse (23230031233), we get a palindrome (355360063553).

The spelling of 332130032320 in words is "three hundred thirty-two billion, one hundred thirty million, thirty-two thousand, three hundred twenty".