10243430003 has 2 divisors, whose sum is σ = 10243430004. Its totient is φ = 10243430002.

The previous prime is 10243429969. The next prime is 10243430011. The reversal of 10243430003 is 30003434201.

10243430003 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10243430003 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10243430503) 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, 5121715001 + 5121715002.

It is an arithmetic number, because the mean of its divisors is an integer number (5121715002).

Almost surely, 2^10243430003 is an apocalyptic number.

10243430003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10243430003 is an equidigital number, since it uses as much as digits as its factorization.

10243430003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10243430003 its reverse (30003434201), we get a palindrome (40246864204).

The spelling of 10243430003 in words is "ten billion, two hundred forty-three million, four hundred thirty thousand, three".