12323210003 has 4 divisors (see below), whose sum is σ = 13271149248. Its totient is φ = 11375270760.

The previous prime is 12323209961. The next prime is 12323210017. The reversal of 12323210003 is 30001232321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30001232321 = 1321 ⋅22711001.

It is a cyclic number.

It is not a de Polignac number, because 12323210003 - 2⁶ = 12323209939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12323210023) 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, 473969603 + ... + 473969628.

It is an arithmetic number, because the mean of its divisors is an integer number (3317787312).

Almost surely, 2^12323210003 is an apocalyptic number.

12323210003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12323210003 is a deficient number, since it is larger than the sum of its proper divisors (947939245).

12323210003 is an equidigital number, since it uses as much as digits as its factorization.

12323210003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947939244.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12323210003 its reverse (30001232321), we get a palindrome (42324442324).

The spelling of 12323210003 in words is "twelve billion, three hundred twenty-three million, two hundred ten thousand, three".