200122020020222 has 32 divisors (see below), whose sum is σ = 307603172812320. Its totient is φ = 97589199608320.

The previous prime is 200122020020203. The next prime is 200122020020227. The reversal of 200122020020222 is 222020020221002.

It is a self number, because there is not a number n which added to its sum of digits gives 200122020020222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200122020020227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3766692554 + ... + 3766745682.

It is an arithmetic number, because the mean of its divisors is an integer number (9612599150385).

Almost surely, 2^{200122020020222} is an apocalyptic number.

200122020020222 is a deficient number, since it is larger than the sum of its proper divisors (107481152792098).

200122020020222 is a wasteful number, since it uses less digits than its factorization.

200122020020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67036.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 200122020020222 its reverse (222020020221002), we get a palindrome (422142040241224).

The spelling of 200122020020222 in words is "two hundred trillion, one hundred twenty-two billion, twenty million, twenty thousand, two hundred twenty-two".