14221422113 has 2 divisors, whose sum is σ = 14221422114. Its totient is φ = 14221422112.

The previous prime is 14221422067. The next prime is 14221422217. The reversal of 14221422113 is 31122412241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13797556369 + 423865744 = 117463^2 + 20588^2 .

It is a cyclic number.

It is not a de Polignac number, because 14221422113 - 2¹⁶ = 14221356577 is a prime.

It is a super-2 number, since 2×14221422113² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14221421113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7110711056 + 7110711057.

It is an arithmetic number, because the mean of its divisors is an integer number (7110711057).

Almost surely, 2^14221422113 is an apocalyptic number.

It is an amenable number.

14221422113 is a deficient number, since it is larger than the sum of its proper divisors (1).

14221422113 is an equidigital number, since it uses as much as digits as its factorization.

14221422113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 768, while the sum is 23.

Adding to 14221422113 its reverse (31122412241), we get a palindrome (45343834354).

The spelling of 14221422113 in words is "fourteen billion, two hundred twenty-one million, four hundred twenty-two thousand, one hundred thirteen".