220332304422230 has 192 divisors, whose sum is σ = 549428990822208. Its totient is φ = 62523922083840.

The previous prime is 220332304422187. The next prime is 220332304422233. The reversal of 220332304422230 is 32224403233022.

It is a super-2 number, since 2×220332304422230² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220332304422233) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 16422287 + ... + 26652506.

It is an arithmetic number, because the mean of its divisors is an integer number (2861609327199).

Almost surely, 2^{220332304422230} is an apocalyptic number.

220332304422230 is an abundant number, since it is smaller than the sum of its proper divisors (329096686399978).

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

220332304422230 is a wasteful number, since it uses less digits than its factorization.

220332304422230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43074911 (or 43074904 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 220332304422230 its reverse (32224403233022), we get a palindrome (252556707655252).

The spelling of 220332304422230 in words is "two hundred twenty trillion, three hundred thirty-two billion, three hundred four million, four hundred twenty-two thousand, two hundred thirty".