200210121010231 has 2 divisors, whose sum is σ = 200210121010232. Its totient is φ = 200210121010230.

The previous prime is 200210121010213. The next prime is 200210121010259. The reversal of 200210121010231 is 132010121012002.

Together with previous prime (200210121010213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200210121010231 - 2⁹ = 200210121009719 is a prime.

It is a super-2 number, since 2×200210121010231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200210121011231) 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 as a sum of consecutive naturals, namely, 100105060505115 + 100105060505116.

It is an arithmetic number, because the mean of its divisors is an integer number (100105060505116).

Almost surely, 2^{200210121010231} is an apocalyptic number.

200210121010231 is a deficient number, since it is larger than the sum of its proper divisors (1).

200210121010231 is an equidigital number, since it uses as much as digits as its factorization.

200210121010231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 200210121010231 its reverse (132010121012002), we get a palindrome (332220242022233).

The spelling of 200210121010231 in words is "two hundred trillion, two hundred ten billion, one hundred twenty-one million, ten thousand, two hundred thirty-one".