12032003524 has 12 divisors (see below), whose sum is σ = 21971484864. Its totient is φ = 5754436424.

The previous prime is 12032003513. The next prime is 12032003549. The reversal of 12032003524 is 42530023021.

12032003524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12032003495 and 12032003504.

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 3 ways as a sum of consecutive naturals, for example, 65391232 + ... + 65391415.

It is an arithmetic number, because the mean of its divisors is an integer number (1830957072).

Almost surely, 2^12032003524 is an apocalyptic number.

It is an amenable number.

12032003524 is a deficient number, since it is larger than the sum of its proper divisors (9939481340).

12032003524 is a wasteful number, since it uses less digits than its factorization.

12032003524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130782674 (or 130782672 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 12032003524 its reverse (42530023021), we get a palindrome (54562026545).

The spelling of 12032003524 in words is "twelve billion, thirty-two million, three thousand, five hundred twenty-four".