12432331133403 has 8 divisors (see below), whose sum is σ = 16589907350016. Its totient is φ = 8281487836200.

The previous prime is 12432331133363. The next prime is 12432331133407. The reversal of 12432331133403 is 30433113323421.

It is a happy number.

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

It is not a de Polignac number, because 12432331133403 - 2⁹ = 12432331132891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12432331133407) 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, 1683225543 + ... + 1683232928.

It is an arithmetic number, because the mean of its divisors is an integer number (2073738418752).

Almost surely, 2^{12432331133403} is an apocalyptic number.

12432331133403 is a deficient number, since it is larger than the sum of its proper divisors (4157576216613).

12432331133403 is a wasteful number, since it uses less digits than its factorization.

12432331133403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366459705.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 12432331133403 its reverse (30433113323421), we get a palindrome (42865444456824).

The spelling of 12432331133403 in words is "twelve trillion, four hundred thirty-two billion, three hundred thirty-one million, one hundred thirty-three thousand, four hundred three".