12230320302003 has 4 divisors (see below), whose sum is σ = 16307093736008. Its totient is φ = 8153546868000.

The previous prime is 12230320301993. The next prime is 12230320302047. The reversal of 12230320302003 is 30020302303221.

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

It is not a de Polignac number, because 12230320302003 - 2⁶ = 12230320301939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12230320302073) 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, 2038386716998 + ... + 2038386717003.

It is an arithmetic number, because the mean of its divisors is an integer number (4076773434002).

Almost surely, 2^{12230320302003} is an apocalyptic number.

12230320302003 is a deficient number, since it is larger than the sum of its proper divisors (4076773434005).

12230320302003 is an equidigital number, since it uses as much as digits as its factorization.

12230320302003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4076773434004.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 12230320302003 its reverse (30020302303221), we get a palindrome (42250622605224).

The spelling of 12230320302003 in words is "twelve trillion, two hundred thirty billion, three hundred twenty million, three hundred two thousand, three".