222002002022 has 16 divisors (see below), whose sum is σ = 333494779392. Its totient is φ = 110837164680.

The previous prime is 222002002003. The next prime is 222002002097. The reversal of 222002002022 is 220200200222.

It is a happy number.

222002002022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 222002001988 and 222002002006.

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 7 ways as a sum of consecutive naturals, for example, 5448947 + ... + 5489537.

It is an arithmetic number, because the mean of its divisors is an integer number (20843423712).

Almost surely, 2^222002002022 is an apocalyptic number.

222002002022 is a deficient number, since it is larger than the sum of its proper divisors (111492777370).

222002002022 is a wasteful number, since it uses less digits than its factorization.

222002002022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44563.

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

Adding to 222002002022 its reverse (220200200222), we get a palindrome (442202202244).

The spelling of 222002002022 in words is "two hundred twenty-two billion, two million, two thousand, twenty-two".