12300111032203 has 4 divisors (see below), whose sum is σ = 12312253294848. Its totient is φ = 12287968769560.

The previous prime is 12300111032201. The next prime is 12300111032219. The reversal of 12300111032203 is 30223011100321.

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 12300111032203 - 2¹ = 12300111032201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12300111032201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6071129803 + ... + 6071131828.

It is an arithmetic number, because the mean of its divisors is an integer number (3078063323712).

Almost surely, 2^{12300111032203} is an apocalyptic number.

12300111032203 is a deficient number, since it is larger than the sum of its proper divisors (12142262645).

12300111032203 is a wasteful number, since it uses less digits than its factorization.

12300111032203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12142262644.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12300111032203 its reverse (30223011100321), we get a palindrome (42523122132524).

The spelling of 12300111032203 in words is "twelve trillion, three hundred billion, one hundred eleven million, thirty-two thousand, two hundred three".