200210222010209 has 4 divisors (see below), whose sum is σ = 205621309091604. Its totient is φ = 194799134928816.

The previous prime is 200210222010193. The next prime is 200210222010229. The reversal of 200210222010209 is 902010222012002.

200210222010209 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 188183524000000 + 12026698010209 = 13718000^2 + 3467953^2 .

It is a cyclic number.

It is not a de Polignac number, because 200210222010209 - 2⁴ = 200210222010193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200210222010229) 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, 2705543540642 + ... + 2705543540715.

It is an arithmetic number, because the mean of its divisors is an integer number (51405327272901).

Almost surely, 2^{200210222010209} is an apocalyptic number.

It is an amenable number.

200210222010209 is a deficient number, since it is larger than the sum of its proper divisors (5411087081395).

200210222010209 is an equidigital number, since it uses as much as digits as its factorization.

200210222010209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5411087081394.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 200210222010209 in words is "two hundred trillion, two hundred ten billion, two hundred twenty-two million, ten thousand, two hundred nine".