12326241430403 has 4 divisors (see below), whose sum is σ = 12326249518848. Its totient is φ = 12326233341960.

The previous prime is 12326241430357. The next prime is 12326241430409. The reversal of 12326241430403 is 30403414262321.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12326241430403 - 2¹⁸ = 12326241168259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12326241430409) 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, 988928 + ... + 5062653.

It is an arithmetic number, because the mean of its divisors is an integer number (3081562379712).

Almost surely, 2^{12326241430403} is an apocalyptic number.

12326241430403 is a deficient number, since it is larger than the sum of its proper divisors (8088445).

12326241430403 is an equidigital number, since it uses as much as digits as its factorization.

12326241430403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8088444.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 12326241430403 its reverse (30403414262321), we get a palindrome (42729655692724).

The spelling of 12326241430403 in words is "twelve trillion, three hundred twenty-six billion, two hundred forty-one million, four hundred thirty thousand, four hundred three".