12325203 has 56 divisors (see below), whose sum is σ = 21247920. Its totient is φ = 7076160.

The previous prime is 12325199. The next prime is 12325211. The reversal of 12325203 is 30252321.

It is not a de Polignac number, because 12325203 - 2² = 12325199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12325283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 232525 + ... + 232577.

Almost surely, 2^12325203 is an apocalyptic number.

12325203 is a deficient number, since it is larger than the sum of its proper divisors (8922717).

12325203 is an equidigital number, since it uses as much as digits as its factorization.

12325203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 12325203 is about 3510.7268478194. The cubic root of 12325203 is about 230.9925786113.

Adding to 12325203 its reverse (30252321), we get a palindrome (42577524).

The spelling of 12325203 in words is "twelve million, three hundred twenty-five thousand, two hundred three".