12241131425 has 24 divisors (see below), whose sum is σ = 16349504160. Its totient is φ = 9061718400.

The previous prime is 12241131373. The next prime is 12241131439. The reversal of 12241131425 is 52413114221.

It is a happy number.

12241131425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12241131425 - 2²⁰ = 12240082849 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12241131394 and 12241131403.

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 23 ways as a sum of consecutive naturals, for example, 279236 + ... + 320085.

It is an arithmetic number, because the mean of its divisors is an integer number (681229340).

Almost surely, 2^12241131425 is an apocalyptic number.

It is an amenable number.

12241131425 is a deficient number, since it is larger than the sum of its proper divisors (4108372735).

12241131425 is a wasteful number, since it uses less digits than its factorization.

12241131425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599393 (or 599388 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

Adding to 12241131425 its reverse (52413114221), we get a palindrome (64654245646).

The spelling of 12241131425 in words is "twelve billion, two hundred forty-one million, one hundred thirty-one thousand, four hundred twenty-five".