12432204431043 has 8 divisors (see below), whose sum is σ = 16576297886400. Its totient is φ = 8288123631528.

The previous prime is 12432204431041. The next prime is 12432204431069. The reversal of 12432204431043 is 34013440223421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12432204431043 - 2¹ = 12432204431041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12432204430995 and 12432204431013.

It is not an unprimeable number, because it can be changed into a prime (12432204431041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567453 + ... + 5018606.

It is an arithmetic number, because the mean of its divisors is an integer number (2072037235800).

Almost surely, 2^{12432204431043} is an apocalyptic number.

12432204431043 is a deficient number, since it is larger than the sum of its proper divisors (4144093455357).

12432204431043 is an equidigital number, since it uses as much as digits as its factorization.

12432204431043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6327921.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 12432204431043 its reverse (34013440223421), we get a palindrome (46445644654464).

The spelling of 12432204431043 in words is "twelve trillion, four hundred thirty-two billion, two hundred four million, four hundred thirty-one thousand, forty-three".