220203330222 has 16 divisors (see below), whose sum is σ = 441120454992. Its totient is φ = 73282144320.

The previous prime is 220203330187. The next prime is 220203330227. The reversal of 220203330222 is 222033302022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220203330227) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 29737429 + ... + 29744832.

It is an arithmetic number, because the mean of its divisors is an integer number (27570028437).

Almost surely, 2^220203330222 is an apocalyptic number.

220203330222 is an abundant number, since it is smaller than the sum of its proper divisors (220917124770).

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

220203330222 is a wasteful number, since it uses less digits than its factorization.

220203330222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59482883.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 220203330222 its reverse (222033302022), we get a palindrome (442236632244).

The spelling of 220203330222 in words is "two hundred twenty billion, two hundred three million, three hundred thirty thousand, two hundred twenty-two".