200210998123069 has 2 divisors, whose sum is σ = 200210998123070. Its totient is φ = 200210998123068.

The previous prime is 200210998123043. The next prime is 200210998123079. The reversal of 200210998123069 is 960321899012002.

200210998123069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198936497115225 + 1274501007844 = 14104485^2 + 1128938^2 .

It is a cyclic number.

It is not a de Polignac number, because 200210998123069 - 2¹³ = 200210998114877 is a prime.

It is a super-2 number, since 2×200210998123069² (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 (200210998123079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100105499061534 + 100105499061535.

It is an arithmetic number, because the mean of its divisors is an integer number (100105499061535).

Almost surely, 2^{200210998123069} is an apocalyptic number.

It is an amenable number.

200210998123069 is a deficient number, since it is larger than the sum of its proper divisors (1).

200210998123069 is an equidigital number, since it uses as much as digits as its factorization.

200210998123069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 839808, while the sum is 52.

The spelling of 200210998123069 in words is "two hundred trillion, two hundred ten billion, nine hundred ninety-eight million, one hundred twenty-three thousand, sixty-nine".