202000202100201 has 4 divisors (see below), whose sum is σ = 269333602800272. Its totient is φ = 134666801400132.

The previous prime is 202000202100197. The next prime is 202000202100241. The reversal of 202000202100201 is 102001202000202.

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 202000202100201 - 2² = 202000202100197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202000202100241) 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, 33666700350031 + ... + 33666700350036.

It is an arithmetic number, because the mean of its divisors is an integer number (67333400700068).

Almost surely, 2^{202000202100201} is an apocalyptic number.

It is an amenable number.

202000202100201 is a deficient number, since it is larger than the sum of its proper divisors (67333400700071).

202000202100201 is an equidigital number, since it uses as much as digits as its factorization.

202000202100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67333400700070.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 202000202100201 its reverse (102001202000202), we get a palindrome (304001404100403).

Subtracting from 202000202100201 its reverse (102001202000202), we obtain a palindrome (99999000099999).

The spelling of 202000202100201 in words is "two hundred two trillion, two hundred two million, one hundred thousand, two hundred one".