12024214432 has 12 divisors (see below), whose sum is σ = 23672672226. Its totient is φ = 6012107200.

The previous prime is 12024214339. The next prime is 12024214439. The reversal of 12024214432 is 23441242021.

12024214432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12011283216 + 12931216 = 109596^2 + 3596^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12024214397 and 12024214406.

It is not an unprimeable number, because it can be changed into a prime (12024214439) by changing a digit.

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, 187878319 + ... + 187878382.

Almost surely, 2^12024214432 is an apocalyptic number.

It is an amenable number.

12024214432 is a deficient number, since it is larger than the sum of its proper divisors (11648457794).

12024214432 is an equidigital number, since it uses as much as digits as its factorization.

12024214432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375756711 (or 375756703 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 12024214432 its reverse (23441242021), we get a palindrome (35465456453).

The spelling of 12024214432 in words is "twelve billion, twenty-four million, two hundred fourteen thousand, four hundred thirty-two".