12324023103 has 8 divisors (see below), whose sum is σ = 18779463808. Its totient is φ = 7042298904.

The previous prime is 12324023087. The next prime is 12324023113. The reversal of 12324023103 is 30132042321.

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

It is not a de Polignac number, because 12324023103 - 2⁴ = 12324023087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 586858243 = 12324023103 / (1 + 2 + 3 + 2 + 4 + 0 + 2 + 3 + 1 + 0 + 3).

It is a self number, because there is not a number n which added to its sum of digits gives 12324023103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12324023113) 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, 293429101 + ... + 293429142.

It is an arithmetic number, because the mean of its divisors is an integer number (2347432976).

Almost surely, 2^12324023103 is an apocalyptic number.

12324023103 is a deficient number, since it is larger than the sum of its proper divisors (6455440705).

12324023103 is an equidigital number, since it uses as much as digits as its factorization.

12324023103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586858253.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12324023103 its reverse (30132042321), we get a palindrome (42456065424).

The spelling of 12324023103 in words is "twelve billion, three hundred twenty-four million, twenty-three thousand, one hundred three".