200201221102022 has 64 divisors (see below), whose sum is σ = 364012385287680. Its totient is φ = 80615251385856.

The previous prime is 200201221102019. The next prime is 200201221102081. The reversal of 200201221102022 is 220201122102002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1685746268 + ... + 1685865024.

It is an arithmetic number, because the mean of its divisors is an integer number (5687693520120).

Almost surely, 2^{200201221102022} is an apocalyptic number.

200201221102022 is a deficient number, since it is larger than the sum of its proper divisors (163811164185658).

200201221102022 is a wasteful number, since it uses less digits than its factorization.

200201221102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130845.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200201221102022 its reverse (220201122102002), we get a palindrome (420402343204024).

The spelling of 200201221102022 in words is "two hundred trillion, two hundred one billion, two hundred twenty-one million, one hundred two thousand, twenty-two".