200201222200201 has 4 divisors (see below), whose sum is σ = 201031932666004. Its totient is φ = 199370511734400.

The previous prime is 200201222200141. The next prime is 200201222200249. The reversal of 200201222200201 is 102002222102002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 80765809520400 + 119435412679801 = 8986980^2 + 10928651^2 .

It is a cyclic number.

It is not a de Polignac number, because 200201222200201 - 2²⁵ = 200201188645769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200201222200601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415355232540 + ... + 415355233021.

It is an arithmetic number, because the mean of its divisors is an integer number (50257983166501).

Almost surely, 2^{200201222200201} is an apocalyptic number.

It is an amenable number.

200201222200201 is a deficient number, since it is larger than the sum of its proper divisors (830710465803).

200201222200201 is an equidigital number, since it uses as much as digits as its factorization.

200201222200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830710465802.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 200201222200201 its reverse (102002222102002), we get a palindrome (302203444302203).

The spelling of 200201222200201 in words is "two hundred trillion, two hundred one billion, two hundred twenty-two million, two hundred thousand, two hundred one".