12424130144 has 12 divisors (see below), whose sum is σ = 24460006284. Its totient is φ = 6212065056.

The previous prime is 12424130129. The next prime is 12424130197. The reversal of 12424130144 is 44103142421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194127002 + ... + 194127065.

It is an arithmetic number, because the mean of its divisors is an integer number (2038333857).

Almost surely, 2^12424130144 is an apocalyptic number.

It is an amenable number.

12424130144 is a deficient number, since it is larger than the sum of its proper divisors (12035876140).

12424130144 is an equidigital number, since it uses as much as digits as its factorization.

12424130144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388254077 (or 388254069 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 12424130144 its reverse (44103142421), we get a palindrome (56527272565).

The spelling of 12424130144 in words is "twelve billion, four hundred twenty-four million, one hundred thirty thousand, one hundred forty-four".