200100220201 has 4 divisors (see below), whose sum is σ = 228685965952. Its totient is φ = 171514474452.

The previous prime is 200100220153. The next prime is 200100220249. The reversal of 200100220201 is 102022001002.

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 an interprime number because it is at equal distance from previous prime (200100220153) and next prime (200100220249).

It is a cyclic number.

It is not a de Polignac number, because 200100220201 - 2⁹ = 200100219689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200100220261) 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, 14292872865 + ... + 14292872878.

It is an arithmetic number, because the mean of its divisors is an integer number (57171491488).

Almost surely, 2^200100220201 is an apocalyptic number.

It is an amenable number.

200100220201 is a deficient number, since it is larger than the sum of its proper divisors (28585745751).

200100220201 is an equidigital number, since it uses as much as digits as its factorization.

200100220201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28585745750.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200100220201 its reverse (102022001002), we get a palindrome (302122221203).

The spelling of 200100220201 in words is "two hundred billion, one hundred million, two hundred twenty thousand, two hundred one".