330222321132 has 72 divisors (see below), whose sum is σ = 855319695216. Its totient is φ = 99076560000.

The previous prime is 330222321019. The next prime is 330222321133. The reversal of 330222321132 is 231123222033.

It is a super-2 number, since 2×330222321132² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (330222321133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 979219 + ... + 1272522.

Almost surely, 2^330222321132 is an apocalyptic number.

It is an amenable number.

330222321132 is an abundant number, since it is smaller than the sum of its proper divisors (525097374084).

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

330222321132 is a wasteful number, since it uses less digits than its factorization.

330222321132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251871 (or 2251858 counting only the distinct ones).

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

Adding to 330222321132 its reverse (231123222033), we get a palindrome (561345543165).

Subtracting from 330222321132 its reverse (231123222033), we obtain a palindrome (99099099099).

The spelling of 330222321132 in words is "three hundred thirty billion, two hundred twenty-two million, three hundred twenty-one thousand, one hundred thirty-two".