210241143089 has 2 divisors, whose sum is σ = 210241143090. Its totient is φ = 210241143088.

The previous prime is 210241143053. The next prime is 210241143163. The reversal of 210241143089 is 980341142012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 167105176225 + 43135966864 = 408785^2 + 207692^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210241143089 is a prime.

It is not a weakly prime, because it can be changed into another prime (210241143589) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105120571544 + 105120571545.

It is an arithmetic number, because the mean of its divisors is an integer number (105120571545).

Almost surely, 2^210241143089 is an apocalyptic number.

It is an amenable number.

210241143089 is a deficient number, since it is larger than the sum of its proper divisors (1).

210241143089 is an equidigital number, since it uses as much as digits as its factorization.

210241143089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 210241143089 in words is "two hundred ten billion, two hundred forty-one million, one hundred forty-three thousand, eighty-nine".