332130033320 has 64 divisors (see below), whose sum is σ = 768498872400. Its totient is φ = 129107230720.

The previous prime is 332130033317. The next prime is 332130033343. The reversal of 332130033320 is 23330031233.

It can be written as a sum of positive squares in 8 ways, for example, as 185473203556 + 146656829764 = 430666^2 + 382958^2 .

It is a super-2 number, since 2×332130033320² (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 15 ways as a sum of consecutive naturals, for example, 27476 + ... + 815484.

Almost surely, 2^332130033320 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 332130033320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384249436200).

332130033320 is an abundant number, since it is smaller than the sum of its proper divisors (436368839080).

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

332130033320 is a wasteful number, since it uses less digits than its factorization.

332130033320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788318 (or 788314 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 332130033320 its reverse (23330031233), we get a palindrome (355460064553).

The spelling of 332130033320 in words is "three hundred thirty-two billion, one hundred thirty million, thirty-three thousand, three hundred twenty".