220003312222 has 16 divisors (see below), whose sum is σ = 330946963200. Its totient is φ = 109687736088.

The previous prime is 220003312169. The next prime is 220003312237. The reversal of 220003312222 is 222213300022.

It is a self number, because there is not a number n which added to its sum of digits gives 220003312222.

It is a congruent number.

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, 7815529 + ... + 7843627.

It is an arithmetic number, because the mean of its divisors is an integer number (20684185200).

Almost surely, 2^220003312222 is an apocalyptic number.

220003312222 is a deficient number, since it is larger than the sum of its proper divisors (110943650978).

220003312222 is a wasteful number, since it uses less digits than its factorization.

220003312222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39135.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 220003312222 its reverse (222213300022), we get a palindrome (442216612244).

The spelling of 220003312222 in words is "two hundred twenty billion, three million, three hundred twelve thousand, two hundred twenty-two".