12525230141 has 16 divisors (see below), whose sum is σ = 13447002240. Its totient is φ = 11630174400.

The previous prime is 12525230117. The next prime is 12525230149. The reversal of 12525230141 is 14103252521.

It is a cyclic number.

It is not a de Polignac number, because 12525230141 - 2⁶ = 12525230077 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 12525230141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12525230149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1064591 + ... + 1076291.

It is an arithmetic number, because the mean of its divisors is an integer number (840437640).

Almost surely, 2^12525230141 is an apocalyptic number.

It is an amenable number.

12525230141 is a deficient number, since it is larger than the sum of its proper divisors (921772099).

12525230141 is a wasteful number, since it uses less digits than its factorization.

12525230141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12836.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 12525230141 its reverse (14103252521), we get a palindrome (26628482662).

The spelling of 12525230141 in words is "twelve billion, five hundred twenty-five million, two hundred thirty thousand, one hundred forty-one".