12524130071 has 4 divisors (see below), whose sum is σ = 12653244912. Its totient is φ = 12395015232.

The previous prime is 12524130029. The next prime is 12524130089. The reversal of 12524130071 is 17003142521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17003142521 = 49921 ⋅340601.

It is a cyclic number.

It is not a de Polignac number, because 12524130071 - 2¹⁸ = 12523867927 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12524130071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12524136071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64557275 + ... + 64557468.

It is an arithmetic number, because the mean of its divisors is an integer number (3163311228).

Almost surely, 2^12524130071 is an apocalyptic number.

12524130071 is a deficient number, since it is larger than the sum of its proper divisors (129114841).

12524130071 is an equidigital number, since it uses as much as digits as its factorization.

12524130071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129114840.

The product of its (nonzero) digits is 1680, while the sum is 26.

Adding to 12524130071 its reverse (17003142521), we get a palindrome (29527272592).

The spelling of 12524130071 in words is "twelve billion, five hundred twenty-four million, one hundred thirty thousand, seventy-one".