12231200303 has 4 divisors (see below), whose sum is σ = 13978514640. Its totient is φ = 10483885968.

The previous prime is 12231200299. The next prime is 12231200309. The reversal of 12231200303 is 30300213221.

12231200303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12231200303 - 2² = 12231200299 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 (12231200309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873657158 + ... + 873657171.

It is an arithmetic number, because the mean of its divisors is an integer number (3494628660).

Almost surely, 2^12231200303 is an apocalyptic number.

12231200303 is a deficient number, since it is larger than the sum of its proper divisors (1747314337).

12231200303 is an equidigital number, since it uses as much as digits as its factorization.

12231200303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747314336.

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

Adding to 12231200303 its reverse (30300213221), we get a palindrome (42531413524).

The spelling of 12231200303 in words is "twelve billion, two hundred thirty-one million, two hundred thousand, three hundred three".