14043313243031 has 2 divisors, whose sum is σ = 14043313243032. Its totient is φ = 14043313243030.

The previous prime is 14043313243021. The next prime is 14043313243121. The reversal of 14043313243031 is 13034231334041.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (13034231334041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14043313243031 - 2¹⁸ = 14043312980887 is a prime.

It is a super-2 number, since 2×14043313243031² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14043313243021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7021656621515 + 7021656621516.

It is an arithmetic number, because the mean of its divisors is an integer number (7021656621516).

Almost surely, 2^{14043313243031} is an apocalyptic number.

14043313243031 is a deficient number, since it is larger than the sum of its proper divisors (1).

14043313243031 is an equidigital number, since it uses as much as digits as its factorization.

14043313243031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 14043313243031 its reverse (13034231334041), we get a palindrome (27077544577072).

The spelling of 14043313243031 in words is "fourteen trillion, forty-three billion, three hundred thirteen million, two hundred forty-three thousand, thirty-one".