202000222022 has 16 divisors (see below), whose sum is σ = 303954405552. Its totient is φ = 100682574720.

The previous prime is 202000222009. The next prime is 202000222031. The reversal of 202000222022 is 220222000202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 202000221988 and 202000222006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711218 + ... + 953850.

It is an arithmetic number, because the mean of its divisors is an integer number (18997150347).

Almost surely, 2^202000222022 is an apocalyptic number.

202000222022 is a deficient number, since it is larger than the sum of its proper divisors (101954183530).

202000222022 is a wasteful number, since it uses less digits than its factorization.

202000222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243943.

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

Adding to 202000222022 its reverse (220222000202), we get a palindrome (422222222224).

The spelling of 202000222022 in words is "two hundred two billion, two hundred twenty-two thousand, twenty-two".