14143301231 has 2 divisors, whose sum is σ = 14143301232. Its totient is φ = 14143301230.

The previous prime is 14143301209. The next prime is 14143301239. The reversal of 14143301231 is 13210334141.

14143301231 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 not a de Polignac number, because 14143301231 - 2³⁰ = 13069559407 is a prime.

It is a super-2 number, since 2×14143301231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14143301197 and 14143301206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14143301239) 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, 7071650615 + 7071650616.

It is an arithmetic number, because the mean of its divisors is an integer number (7071650616).

Almost surely, 2^14143301231 is an apocalyptic number.

14143301231 is a deficient number, since it is larger than the sum of its proper divisors (1).

14143301231 is an equidigital number, since it uses as much as digits as its factorization.

14143301231 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 23.

Adding to 14143301231 its reverse (13210334141), we get a palindrome (27353635372).

The spelling of 14143301231 in words is "fourteen billion, one hundred forty-three million, three hundred one thousand, two hundred thirty-one".