222210201222022 has 32 divisors (see below), whose sum is σ = 370543695298560. Its totient is φ = 99247652364960.

The previous prime is 222210201222011. The next prime is 222210201222073. The reversal of 222210201222022 is 220222102012222.

222210201222022 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 = 222210201221984 and 222210201222002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27862683 + ... + 34939225.

It is an arithmetic number, because the mean of its divisors is an integer number (11579490478080).

Almost surely, 2^{222210201222022} is an apocalyptic number.

222210201222022 is a deficient number, since it is larger than the sum of its proper divisors (148333494076538).

222210201222022 is a wasteful number, since it uses less digits than its factorization.

222210201222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7115548.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 222210201222022 its reverse (220222102012222), we get a palindrome (442432303234244).

The spelling of 222210201222022 in words is "two hundred twenty-two trillion, two hundred ten billion, two hundred one million, two hundred twenty-two thousand, twenty-two".