12430231244 has 6 divisors (see below), whose sum is σ = 21752904684. Its totient is φ = 6215115620.

The previous prime is 12430231171. The next prime is 12430231267. The reversal of 12430231244 is 44213203421.

12430231244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 as a sum of consecutive naturals, namely, 1553778902 + ... + 1553778909.

It is an arithmetic number, because the mean of its divisors is an integer number (3625484114).

Almost surely, 2^12430231244 is an apocalyptic number.

It is an amenable number.

12430231244 is a deficient number, since it is larger than the sum of its proper divisors (9322673440).

12430231244 is a wasteful number, since it uses less digits than its factorization.

12430231244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107557815 (or 3107557813 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12430231244 its reverse (44213203421), we get a palindrome (56643434665).

The spelling of 12430231244 in words is "twelve billion, four hundred thirty million, two hundred thirty-one thousand, two hundred forty-four".