12432003203034 has 12 divisors (see below), whose sum is σ = 26936006939946. Its totient is φ = 4144001067672.

The previous prime is 12432003203033. The next prime is 12432003203047. The reversal of 12432003203034 is 43030230023421.

12432003203034 is a `hidden beast` number, since 1 + 2 + 4 + 32 + 0 + 0 + 320 + 303 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12228554394225 + 203448808809 = 3496935^2 + 451053^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12432003202989 and 12432003203007.

It is not an unprimeable number, because it can be changed into a prime (12432003203033) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 345333422289 + ... + 345333422324.

Almost surely, 2^{12432003203034} is an apocalyptic number.

12432003203034 is an abundant number, since it is smaller than the sum of its proper divisors (14504003736912).

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

12432003203034 is a wasteful number, since it uses less digits than its factorization.

12432003203034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690666844621 (or 690666844618 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 12432003203034 its reverse (43030230023421), we get a palindrome (55462233226455).

The spelling of 12432003203034 in words is "twelve trillion, four hundred thirty-two billion, three million, two hundred three thousand, thirty-four".