200122202221101 has 12 divisors (see below), whose sum is σ = 289152497377120. Its totient is φ = 133374604172040.

The previous prime is 200122202221079. The next prime is 200122202221121. The reversal of 200122202221101 is 101122202221002.

It is a happy number.

200122202221101 is a `hidden beast` number, since 20 + 0 + 122 + 202 + 221 + 101 = 666.

It is not a de Polignac number, because 200122202221101 - 2²⁵ = 200122168666669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200122202221121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3349744195 + ... + 3349803936.

Almost surely, 2^{200122202221101} is an apocalyptic number.

It is an amenable number.

200122202221101 is a deficient number, since it is larger than the sum of its proper divisors (89030295156019).

200122202221101 is a wasteful number, since it uses less digits than its factorization.

200122202221101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6699551456 (or 6699551453 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200122202221101 its reverse (101122202221002), we get a palindrome (301244404442103).

Subtracting from 200122202221101 its reverse (101122202221002), we obtain a palindrome (99000000000099).

The spelling of 200122202221101 in words is "two hundred trillion, one hundred twenty-two billion, two hundred two million, two hundred twenty-one thousand, one hundred one".