332220310432 has 48 divisors (see below), whose sum is σ = 676345959072. Its totient is φ = 160543468800.

The previous prime is 332220310397. The next prime is 332220310459. The reversal of 332220310432 is 234013022233.

It is a super-2 number, since 2×332220310432² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332220310397 and 332220310406.

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, 1348194 + ... + 1575457.

It is an arithmetic number, because the mean of its divisors is an integer number (14090540814).

Almost surely, 2^332220310432 is an apocalyptic number.

332220310432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

332220310432 is an abundant number, since it is smaller than the sum of its proper divisors (344125648640).

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

332220310432 is a wasteful number, since it uses less digits than its factorization.

332220310432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2923781 (or 2923773 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 332220310432 its reverse (234013022233), we get a palindrome (566233332665).

The spelling of 332220310432 in words is "three hundred thirty-two billion, two hundred twenty million, three hundred ten thousand, four hundred thirty-two".