14126421231127 has 2 divisors, whose sum is σ = 14126421231128. Its totient is φ = 14126421231126.

The previous prime is 14126421231119. The next prime is 14126421231157. The reversal of 14126421231127 is 72113212462141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14126421231127 - 2³ = 14126421231119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14126421231157) 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, 7063210615563 + 7063210615564.

It is an arithmetic number, because the mean of its divisors is an integer number (7063210615564).

Almost surely, 2^{14126421231127} is an apocalyptic number.

14126421231127 is a deficient number, since it is larger than the sum of its proper divisors (1).

14126421231127 is an equidigital number, since it uses as much as digits as its factorization.

14126421231127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 37.

Adding to 14126421231127 its reverse (72113212462141), we get a palindrome (86239633693268).

The spelling of 14126421231127 in words is "fourteen trillion, one hundred twenty-six billion, four hundred twenty-one million, two hundred thirty-one thousand, one hundred twenty-seven".