14005122401 has 2 divisors, whose sum is σ = 14005122402. Its totient is φ = 14005122400.

The previous prime is 14005122379. The next prime is 14005122409. The reversal of 14005122401 is 10422150041.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8114406400 + 5890716001 = 90080^2 + 76751^2 .

It is a cyclic number.

It is not a de Polignac number, because 14005122401 - 2¹⁸ = 14004860257 is a prime.

It is a super-2 number, since 2×14005122401² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14005122409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7002561200 + 7002561201.

It is an arithmetic number, because the mean of its divisors is an integer number (7002561201).

Almost surely, 2^14005122401 is an apocalyptic number.

It is an amenable number.

14005122401 is a deficient number, since it is larger than the sum of its proper divisors (1).

14005122401 is an equidigital number, since it uses as much as digits as its factorization.

14005122401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 14005122401 its reverse (10422150041), we get a palindrome (24427272442).

The spelling of 14005122401 in words is "fourteen billion, five million, one hundred twenty-two thousand, four hundred one".