332130022320 has 40 divisors (see below), whose sum is σ = 1029603069936. Its totient is φ = 88568005888.

The previous prime is 332130022283. The next prime is 332130022331. The reversal of 332130022320 is 23220031233.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×332130022320² (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 7 ways as a sum of consecutive naturals, for example, 691937307 + ... + 691937786.

Almost surely, 2^332130022320 is an apocalyptic number.

332130022320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

332130022320 is an abundant number, since it is smaller than the sum of its proper divisors (697473047616).

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

332130022320 is a wasteful number, since it uses less digits than its factorization.

332130022320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383875109 (or 1383875103 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 332130022320 its reverse (23220031233), we get a palindrome (355350053553).

The spelling of 332130022320 in words is "three hundred thirty-two billion, one hundred thirty million, twenty-two thousand, three hundred twenty".