200122201200001 has 16 divisors (see below), whose sum is σ = 215794670736960. Its totient is φ = 184963780869120.

The previous prime is 200122201199873. The next prime is 200122201200049. The reversal of 200122201200001 is 100002102221002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 200122201200001 - 2⁷ = 200122201199873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200122201230001) 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, 98509425 + ... + 100520401.

It is an arithmetic number, because the mean of its divisors is an integer number (13487166921060).

Almost surely, 2^{200122201200001} is an apocalyptic number.

It is an amenable number.

200122201200001 is a deficient number, since it is larger than the sum of its proper divisors (15672469536959).

200122201200001 is a wasteful number, since it uses less digits than its factorization.

200122201200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138784.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200122201200001 its reverse (100002102221002), we get a palindrome (300124303421003).

The spelling of 200122201200001 in words is "two hundred trillion, one hundred twenty-two billion, two hundred one million, two hundred thousand, one".