12432023131003 has 8 divisors (see below), whose sum is σ = 14208119748608. Its totient is φ = 10655949841704.

The previous prime is 12432023130893. The next prime is 12432023131007. The reversal of 12432023131003 is 30013132023421.

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

It is a cyclic number.

It is not a de Polignac number, because 12432023131003 - 2²¹ = 12432021033851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12432023131007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4674801 + ... + 6835042.

It is an arithmetic number, because the mean of its divisors is an integer number (1776014968576).

Almost surely, 2^{12432023131003} is an apocalyptic number.

12432023131003 is a deficient number, since it is larger than the sum of its proper divisors (1776096617605).

12432023131003 is a wasteful number, since it uses less digits than its factorization.

12432023131003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11664153.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12432023131003 its reverse (30013132023421), we get a palindrome (42445155154424).

The spelling of 12432023131003 in words is "twelve trillion, four hundred thirty-two billion, twenty-three million, one hundred thirty-one thousand, three".