220000220222 has 8 divisors (see below), whose sum is σ = 330831566616. Its totient is φ = 109723031352.

The previous prime is 220000220177. The next prime is 220000220249. The reversal of 220000220222 is 222022000022.

It is a happy number.

220000220222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 220000220197 and 220000220206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138538388 + ... + 138539975.

It is an arithmetic number, because the mean of its divisors is an integer number (41353945827).

Almost surely, 2^220000220222 is an apocalyptic number.

220000220222 is a deficient number, since it is larger than the sum of its proper divisors (110831346394).

220000220222 is a wasteful number, since it uses less digits than its factorization.

220000220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277078762.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 220000220222 its reverse (222022000022), we get a palindrome (442022220244).

The spelling of 220000220222 in words is "two hundred twenty billion, two hundred twenty thousand, two hundred twenty-two".