200210120210281 has 2 divisors, whose sum is σ = 200210120210282. Its totient is φ = 200210120210280.

The previous prime is 200210120210273. The next prime is 200210120210297. The reversal of 200210120210281 is 182012021012002.

200210120210281 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 160351163784256 + 39858956426025 = 12662984^2 + 6313395^2 .

It is a cyclic number.

It is not a de Polignac number, because 200210120210281 - 2³ = 200210120210273 is a prime.

It is a super-2 number, since 2×200210120210281² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200210120210231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105060105140 + 100105060105141.

It is an arithmetic number, because the mean of its divisors is an integer number (100105060105141).

Almost surely, 2^{200210120210281} is an apocalyptic number.

It is an amenable number.

200210120210281 is a deficient number, since it is larger than the sum of its proper divisors (1).

200210120210281 is an equidigital number, since it uses as much as digits as its factorization.

200210120210281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 200210120210281 its reverse (182012021012002), we get a palindrome (382222141222283).

The spelling of 200210120210281 in words is "two hundred trillion, two hundred ten billion, one hundred twenty million, two hundred ten thousand, two hundred eighty-one".