332212221122 has 32 divisors (see below), whose sum is σ = 537773921280. Its totient is φ = 153758462880.

The previous prime is 332212221113. The next prime is 332212221139. The reversal of 332212221122 is 221122212233.

It is a happy number.

It is a super-2 number, since 2×332212221122² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534158 + ... + 974550.

It is an arithmetic number, because the mean of its divisors is an integer number (16805435040).

Almost surely, 2^332212221122 is an apocalyptic number.

332212221122 is a deficient number, since it is larger than the sum of its proper divisors (205561700158).

332212221122 is an equidigital number, since it uses as much as digits as its factorization.

332212221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440495 (or 440449 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

Adding to 332212221122 its reverse (221122212233), we get a palindrome (553334433355).

The spelling of 332212221122 in words is "three hundred thirty-two billion, two hundred twelve million, two hundred twenty-one thousand, one hundred twenty-two".