14300143111123 has 2 divisors, whose sum is σ = 14300143111124. Its totient is φ = 14300143111122.

The previous prime is 14300143111103. The next prime is 14300143111151. The reversal of 14300143111123 is 32111134100341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14300143111123 - 2⁹ = 14300143110611 is a prime.

It is a super-2 number, since 2×14300143111123² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14300143111103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7150071555561 + 7150071555562.

It is an arithmetic number, because the mean of its divisors is an integer number (7150071555562).

Almost surely, 2^{14300143111123} is an apocalyptic number.

14300143111123 is a deficient number, since it is larger than the sum of its proper divisors (1).

14300143111123 is an equidigital number, since it uses as much as digits as its factorization.

14300143111123 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 25.

Adding to 14300143111123 its reverse (32111134100341), we get a palindrome (46411277211464).

The spelling of 14300143111123 in words is "fourteen trillion, three hundred billion, one hundred forty-three million, one hundred eleven thousand, one hundred twenty-three".