12324501103 has 4 divisors (see below), whose sum is σ = 12337039728. Its totient is φ = 12311962480.

The previous prime is 12324501089. The next prime is 12324501127. The reversal of 12324501103 is 30110542321.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30110542321 = 50723 ⋅593627.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12324501103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12324501173) 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, 6267838 + ... + 6269803.

It is an arithmetic number, because the mean of its divisors is an integer number (3084259932).

Almost surely, 2^12324501103 is an apocalyptic number.

12324501103 is a deficient number, since it is larger than the sum of its proper divisors (12538625).

12324501103 is an equidigital number, since it uses as much as digits as its factorization.

12324501103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12538624.

The product of its (nonzero) digits is 720, while the sum is 22.

The spelling of 12324501103 in words is "twelve billion, three hundred twenty-four million, five hundred one thousand, one hundred three".