14423343321203 has 2 divisors, whose sum is σ = 14423343321204. Its totient is φ = 14423343321202.

The previous prime is 14423343321197. The next prime is 14423343321229. The reversal of 14423343321203 is 30212334332441.

It is a weak prime.

It is an emirp because it is prime and its reverse (30212334332441) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14423343321203 - 2²⁶ = 14423276212339 is a prime.

It is a super-2 number, since 2×14423343321203² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14423343321293) 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 as a sum of consecutive naturals, namely, 7211671660601 + 7211671660602.

It is an arithmetic number, because the mean of its divisors is an integer number (7211671660602).

Almost surely, 2^{14423343321203} is an apocalyptic number.

14423343321203 is a deficient number, since it is larger than the sum of its proper divisors (1).

14423343321203 is an equidigital number, since it uses as much as digits as its factorization.

14423343321203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 14423343321203 its reverse (30212334332441), we get a palindrome (44635677653644).

The spelling of 14423343321203 in words is "fourteen trillion, four hundred twenty-three billion, three hundred forty-three million, three hundred twenty-one thousand, two hundred three".