14203113199903 has 2 divisors, whose sum is σ = 14203113199904. Its totient is φ = 14203113199902.

The previous prime is 14203113199883. The next prime is 14203113199949. The reversal of 14203113199903 is 30999131130241.

It is an a-pointer prime, because the next prime (14203113199949) can be obtained adding 14203113199903 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14203113199903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14203113199403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7101556599951 + 7101556599952.

It is an arithmetic number, because the mean of its divisors is an integer number (7101556599952).

Almost surely, 2^{14203113199903} is an apocalyptic number.

14203113199903 is a deficient number, since it is larger than the sum of its proper divisors (1).

14203113199903 is an equidigital number, since it uses as much as digits as its factorization.

14203113199903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 157464, while the sum is 46.

The spelling of 14203113199903 in words is "fourteen trillion, two hundred three billion, one hundred thirteen million, one hundred ninety-nine thousand, nine hundred three".