200122110210203 has 4 divisors (see below), whose sum is σ = 200174076485208. Its totient is φ = 200070143935200.

The previous prime is 200122110210163. The next prime is 200122110210221. The reversal of 200122110210203 is 302012011221002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200122110210203 - 2⁸ = 200122110209947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200122110110203) 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, 25983131726 + ... + 25983139427.

It is an arithmetic number, because the mean of its divisors is an integer number (50043519121302).

Almost surely, 2^{200122110210203} is an apocalyptic number.

200122110210203 is a deficient number, since it is larger than the sum of its proper divisors (51966275005).

200122110210203 is an equidigital number, since it uses as much as digits as its factorization.

200122110210203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51966275004.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 200122110210203 its reverse (302012011221002), we get a palindrome (502134121431205).

The spelling of 200122110210203 in words is "two hundred trillion, one hundred twenty-two billion, one hundred ten million, two hundred ten thousand, two hundred three".