222000222022 has 16 divisors (see below), whose sum is σ = 338876841744. Its totient is φ = 109045764000.

The previous prime is 222000222019. The next prime is 222000222077. The reversal of 222000222022 is 220222000222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 222000221987 and 222000222005.

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, 1022929 + ... + 1220812.

It is an arithmetic number, because the mean of its divisors is an integer number (21179802609).

Almost surely, 2^222000222022 is an apocalyptic number.

222000222022 is a deficient number, since it is larger than the sum of its proper divisors (116876619722).

222000222022 is a wasteful number, since it uses less digits than its factorization.

222000222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244615.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 222000222022 its reverse (220222000222), we get a palindrome (442222222244).

The spelling of 222000222022 in words is "two hundred twenty-two billion, two hundred twenty-two thousand, twenty-two".