14122115401 has 2 divisors, whose sum is σ = 14122115402. Its totient is φ = 14122115400.

The previous prime is 14122115387. The next prime is 14122115431. The reversal of 14122115401 is 10451122141.

It is a happy number.

14122115401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8883251001 + 5238864400 = 94251^2 + 72380^2 .

It is a cyclic number.

It is not a de Polignac number, because 14122115401 - 2⁵ = 14122115369 is a prime.

It is a super-2 number, since 2×14122115401² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14122115431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7061057700 + 7061057701.

It is an arithmetic number, because the mean of its divisors is an integer number (7061057701).

Almost surely, 2^14122115401 is an apocalyptic number.

It is an amenable number.

14122115401 is a deficient number, since it is larger than the sum of its proper divisors (1).

14122115401 is an equidigital number, since it uses as much as digits as its factorization.

14122115401 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 22.

Adding to 14122115401 its reverse (10451122141), we get a palindrome (24573237542).

The spelling of 14122115401 in words is "fourteen billion, one hundred twenty-two million, one hundred fifteen thousand, four hundred one".