10443202211243 has 2 divisors, whose sum is σ = 10443202211244. Its totient is φ = 10443202211242.

The previous prime is 10443202211227. The next prime is 10443202211261. The reversal of 10443202211243 is 34211220234401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10443202211243 - 2⁴ = 10443202211227 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10443202211543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5221601105621 + 5221601105622.

It is an arithmetic number, because the mean of its divisors is an integer number (5221601105622).

Almost surely, 2^{10443202211243} is an apocalyptic number.

10443202211243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10443202211243 is an equidigital number, since it uses as much as digits as its factorization.

10443202211243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 10443202211243 its reverse (34211220234401), we get a palindrome (44654422445644).

The spelling of 10443202211243 in words is "ten trillion, four hundred forty-three billion, two hundred two million, two hundred eleven thousand, two hundred forty-three".