12303103230111 has 8 divisors (see below), whose sum is σ = 16443288328320. Its totient is φ = 8182493475992.

The previous prime is 12303103230091. The next prime is 12303103230139. The reversal of 12303103230111 is 11103230130321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12303103230111 - 2²⁶ = 12303036121247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12303103230911) 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 7 ways as a sum of consecutive naturals, for example, 4893834555 + ... + 4893837068.

It is an arithmetic number, because the mean of its divisors is an integer number (2055411041040).

Almost surely, 2^{12303103230111} is an apocalyptic number.

12303103230111 is a deficient number, since it is larger than the sum of its proper divisors (4140185098209).

12303103230111 is an equidigital number, since it uses as much as digits as its factorization.

12303103230111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9787672045.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 12303103230111 its reverse (11103230130321), we get a palindrome (23406333360432).

The spelling of 12303103230111 in words is "twelve trillion, three hundred three billion, one hundred three million, two hundred thirty thousand, one hundred eleven".