12330300311 has 24 divisors (see below), whose sum is σ = 15193051776. Its totient is φ = 9798560640.

The previous prime is 12330300293. The next prime is 12330300317. The reversal of 12330300311 is 11300303321.

It is not a de Polignac number, because 12330300311 - 2²² = 12326106007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 12330300311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330300317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90056 + ... + 181026.

It is an arithmetic number, because the mean of its divisors is an integer number (633043824).

Almost surely, 2^12330300311 is an apocalyptic number.

12330300311 is a deficient number, since it is larger than the sum of its proper divisors (2862751465).

12330300311 is an equidigital number, since it uses as much as digits as its factorization.

12330300311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91079 (or 91062 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 12330300311 its reverse (11300303321), we get a palindrome (23630603632).

The spelling of 12330300311 in words is "twelve billion, three hundred thirty million, three hundred thousand, three hundred eleven".