200202002200201 has 4 divisors (see below), whose sum is σ = 200381234074372. Its totient is φ = 200022770326032.

The previous prime is 200202002200153. The next prime is 200202002200229. The reversal of 200202002200201 is 102002200202002.

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 64500494688400 + 135701507511801 = 8031220^2 + 11649099^2 .

It is a cyclic number.

It is not a de Polignac number, because 200202002200201 - 2²³ = 200201993811593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200202002206201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89615935410 + ... + 89615937643.

It is an arithmetic number, because the mean of its divisors is an integer number (50095308518593).

Almost surely, 2^{200202002200201} is an apocalyptic number.

It is an amenable number.

200202002200201 is a deficient number, since it is larger than the sum of its proper divisors (179231874171).

200202002200201 is a wasteful number, since it uses less digits than its factorization.

200202002200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179231874170.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 200202002200201 its reverse (102002200202002), we get a palindrome (302204202402203).

The spelling of 200202002200201 in words is "two hundred trillion, two hundred two billion, two million, two hundred thousand, two hundred one".