12303321113 has 4 divisors (see below), whose sum is σ = 12316709760. Its totient is φ = 12289932468.

The previous prime is 12303321089. The next prime is 12303321119. The reversal of 12303321113 is 31112330321.

12303321113 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31112330321 = 3001 ⋅10367321.

It is a cyclic number.

It is not a de Polignac number, because 12303321113 - 2¹² = 12303317017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12303321119) 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, 6692945 + ... + 6694782.

It is an arithmetic number, because the mean of its divisors is an integer number (3079177440).

Almost surely, 2^12303321113 is an apocalyptic number.

It is an amenable number.

12303321113 is a deficient number, since it is larger than the sum of its proper divisors (13388647).

12303321113 is an equidigital number, since it uses as much as digits as its factorization.

12303321113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13388646.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 12303321113 its reverse (31112330321), we get a palindrome (43415651434).

The spelling of 12303321113 in words is "twelve billion, three hundred three million, three hundred twenty-one thousand, one hundred thirteen".