14223441231343 has 2 divisors, whose sum is σ = 14223441231344. Its totient is φ = 14223441231342.

The previous prime is 14223441231341. The next prime is 14223441231371. The reversal of 14223441231343 is 34313214432241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14223441231343 - 2¹ = 14223441231341 is a prime.

It is a super-2 number, since 2×14223441231343² (a number of 27 digits) contains 22 as substring.

Together with 14223441231341, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14223441231341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7111720615671 + 7111720615672.

It is an arithmetic number, because the mean of its divisors is an integer number (7111720615672).

Almost surely, 2^{14223441231343} is an apocalyptic number.

14223441231343 is a deficient number, since it is larger than the sum of its proper divisors (1).

14223441231343 is an equidigital number, since it uses as much as digits as its factorization.

14223441231343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 37.

Adding to 14223441231343 its reverse (34313214432241), we get a palindrome (48536655663584).

The spelling of 14223441231343 in words is "fourteen trillion, two hundred twenty-three billion, four hundred forty-one million, two hundred thirty-one thousand, three hundred forty-three".