14122440001 has 2 divisors, whose sum is σ = 14122440002. Its totient is φ = 14122440000.

The previous prime is 14122439993. The next prime is 14122440019. The reversal of 14122440001 is 10004422141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9197769025 + 4924670976 = 95905^2 + 70176^2 .

It is a cyclic number.

It is not a de Polignac number, because 14122440001 - 2³ = 14122439993 is a prime.

It is not a weakly prime, because it can be changed into another prime (14122440041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7061220000 + 7061220001.

It is an arithmetic number, because the mean of its divisors is an integer number (7061220001).

Almost surely, 2^14122440001 is an apocalyptic number.

It is an amenable number.

14122440001 is a deficient number, since it is larger than the sum of its proper divisors (1).

14122440001 is an equidigital number, since it uses as much as digits as its factorization.

14122440001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 14122440001 its reverse (10004422141), we get a palindrome (24126862142).

The spelling of 14122440001 in words is "fourteen billion, one hundred twenty-two million, four hundred forty thousand, one".