14103203243 has 2 divisors, whose sum is σ = 14103203244. Its totient is φ = 14103203242.

The previous prime is 14103203203. The next prime is 14103203287. The reversal of 14103203243 is 34230230141.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14103203243 is a prime.

It is not a weakly prime, because it can be changed into another prime (14103203203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7051601621 + 7051601622.

It is an arithmetic number, because the mean of its divisors is an integer number (7051601622).

Almost surely, 2^14103203243 is an apocalyptic number.

14103203243 is a deficient number, since it is larger than the sum of its proper divisors (1).

14103203243 is an equidigital number, since it uses as much as digits as its factorization.

14103203243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 14103203243 its reverse (34230230141), we get a palindrome (48333433384).

The spelling of 14103203243 in words is "fourteen billion, one hundred three million, two hundred three thousand, two hundred forty-three".