202222002022 has 16 divisors (see below), whose sum is σ = 304056525600. Its totient is φ = 100869898752.

The previous prime is 202222002013. The next prime is 202222002041. The reversal of 202222002022 is 220200222202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 202222001987 and 202222002005.

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, 7406548 + ... + 7433800.

It is an arithmetic number, because the mean of its divisors is an integer number (19003532850).

Almost surely, 2^202222002022 is an apocalyptic number.

202222002022 is a deficient number, since it is larger than the sum of its proper divisors (101834523578).

202222002022 is a wasteful number, since it uses less digits than its factorization.

202222002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35967.

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

Adding to 202222002022 its reverse (220200222202), we get a palindrome (422422224224).

The spelling of 202222002022 in words is "two hundred two billion, two hundred twenty-two million, two thousand, twenty-two".