222602642222 has 16 divisors (see below), whose sum is σ = 356428252800. Its totient is φ = 103958237880.

The previous prime is 222602642221. The next prime is 222602642239. The reversal of 222602642222 is 222246206222.

222602642222 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222602642221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 41250572 + ... + 41255967.

It is an arithmetic number, because the mean of its divisors is an integer number (22276765800).

Almost surely, 2^222602642222 is an apocalyptic number.

222602642222 is a deficient number, since it is larger than the sum of its proper divisors (133825610578).

222602642222 is a wasteful number, since it uses less digits than its factorization.

222602642222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82506631.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 222602642222 its reverse (222246206222), we get a palindrome (444848848444).

The spelling of 222602642222 in words is "two hundred twenty-two billion, six hundred two million, six hundred forty-two thousand, two hundred twenty-two".