12423124144 has 80 divisors (see below), whose sum is σ = 25273283200. Its totient is φ = 5910008832.

The previous prime is 12423124127. The next prime is 12423124151. The reversal of 12423124144 is 44142132421.

12423124144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12423124144³ (a number of 31 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 5096494 + ... + 5098930.

It is an arithmetic number, because the mean of its divisors is an integer number (315916040).

Almost surely, 2^12423124144 is an apocalyptic number.

It is an amenable number.

12423124144 is an abundant number, since it is smaller than the sum of its proper divisors (12850159056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12423124144 is a wasteful number, since it uses less digits than its factorization.

12423124144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2670 (or 2664 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

Adding to 12423124144 its reverse (44142132421), we get a palindrome (56565256565).

The spelling of 12423124144 in words is "twelve billion, four hundred twenty-three million, one hundred twenty-four thousand, one hundred forty-four".