14303211303243 has 16 divisors (see below), whose sum is σ = 20295270277920. Its totient is φ = 8929007786496.

The previous prime is 14303211303211. The next prime is 14303211303257. The reversal of 14303211303243 is 34230311230341.

It is not a de Polignac number, because 14303211303243 - 2⁵ = 14303211303211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14303211303243.

It is not an unprimeable number, because it can be changed into a prime (14303211303263) 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 in 15 ways as a sum of consecutive naturals, for example, 711804988 + ... + 711825081.

It is an arithmetic number, because the mean of its divisors is an integer number (1268454392370).

Almost surely, 2^{14303211303243} is an apocalyptic number.

14303211303243 is a deficient number, since it is larger than the sum of its proper divisors (5992058974677).

14303211303243 is a wasteful number, since it uses less digits than its factorization.

14303211303243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423630286.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 14303211303243 its reverse (34230311230341), we get a palindrome (48533522533584).

The spelling of 14303211303243 in words is "fourteen trillion, three hundred three billion, two hundred eleven million, three hundred three thousand, two hundred forty-three".