132432324403 has 4 divisors (see below), whose sum is σ = 139402446760. Its totient is φ = 125462202048.

The previous prime is 132432324397. The next prime is 132432324421. The reversal of 132432324403 is 304423234231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-132432324403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132432424403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3485061150 + ... + 3485061187.

It is an arithmetic number, because the mean of its divisors is an integer number (34850611690).

Almost surely, 2^132432324403 is an apocalyptic number.

132432324403 is a deficient number, since it is larger than the sum of its proper divisors (6970122357).

132432324403 is an equidigital number, since it uses as much as digits as its factorization.

132432324403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6970122356.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 132432324403 its reverse (304423234231), we get a palindrome (436855558634).

The spelling of 132432324403 in words is "one hundred thirty-two billion, four hundred thirty-two million, three hundred twenty-four thousand, four hundred three".