200100001122201 has 4 divisors (see below), whose sum is σ = 266800001496272. Its totient is φ = 133400000748132.

The previous prime is 200100001122157. The next prime is 200100001122247. The reversal of 200100001122201 is 102221100001002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 200100001122201 - 2²⁹ = 200099464251289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200100001122251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33350000187031 + ... + 33350000187036.

It is an arithmetic number, because the mean of its divisors is an integer number (66700000374068).

Almost surely, 2^{200100001122201} is an apocalyptic number.

It is an amenable number.

200100001122201 is a deficient number, since it is larger than the sum of its proper divisors (66700000374071).

200100001122201 is an equidigital number, since it uses as much as digits as its factorization.

200100001122201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66700000374070.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200100001122201 its reverse (102221100001002), we get a palindrome (302321101123203).

The spelling of 200100001122201 in words is "two hundred trillion, one hundred billion, one million, one hundred twenty-two thousand, two hundred one".