332221103220 has 96 divisors (see below), whose sum is σ = 935982028800. Its totient is φ = 88044485760.

The previous prime is 332221103213. The next prime is 332221103257. The reversal of 332221103220 is 22301122233.

It is a happy number.

It is a super-2 number, since 2×332221103220² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10527265 + ... + 10558775.

It is an arithmetic number, because the mean of its divisors is an integer number (9749812800).

Almost surely, 2^332221103220 is an apocalyptic number.

332221103220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

332221103220 is an abundant number, since it is smaller than the sum of its proper divisors (603760925580).

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

332221103220 is a wasteful number, since it uses less digits than its factorization.

332221103220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32605 (or 32603 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 332221103220 its reverse (22301122233), we get a palindrome (354522225453).

The spelling of 332221103220 in words is "three hundred thirty-two billion, two hundred twenty-one million, one hundred three thousand, two hundred twenty".