14122115225 has 12 divisors (see below), whose sum is σ = 17543808300. Its totient is φ = 11276798400.

The previous prime is 14122115219. The next prime is 14122115243. The reversal of 14122115225 is 52251122141.

It is a happy number.

14122115225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 97871449 + 14024243776 = 9893^2 + 118424^2 .

It is not a de Polignac number, because 14122115225 - 2⁸ = 14122114969 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14122115194 and 14122115203.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 508550 + ... + 535599.

It is an arithmetic number, because the mean of its divisors is an integer number (1461984025).

Almost surely, 2^14122115225 is an apocalyptic number.

It is an amenable number.

14122115225 is a deficient number, since it is larger than the sum of its proper divisors (3421693075).

14122115225 is a wasteful number, since it uses less digits than its factorization.

14122115225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044700 (or 1044695 counting only the distinct ones).

The product of its digits is 1600, while the sum is 26.

Adding to 14122115225 its reverse (52251122141), we get a palindrome (66373237366).

The spelling of 14122115225 in words is "fourteen billion, one hundred twenty-two million, one hundred fifteen thousand, two hundred twenty-five".