210233285244943 has 2 divisors, whose sum is σ = 210233285244944. Its totient is φ = 210233285244942.

The previous prime is 210233285244887. The next prime is 210233285244947. The reversal of 210233285244943 is 349442582332012.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210233285244943 - 2²¹ = 210233283147791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210233285244947) 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, 105116642622471 + 105116642622472.

It is an arithmetic number, because the mean of its divisors is an integer number (105116642622472).

Almost surely, 2^{210233285244943} is an apocalyptic number.

210233285244943 is a deficient number, since it is larger than the sum of its proper divisors (1).

210233285244943 is an equidigital number, since it uses as much as digits as its factorization.

210233285244943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 210233285244943 in words is "two hundred ten trillion, two hundred thirty-three billion, two hundred eighty-five million, two hundred forty-four thousand, nine hundred forty-three".