12300002100223 has 4 divisors (see below), whose sum is σ = 12304771394040. Its totient is φ = 12295232806408.

The previous prime is 12300002100209. The next prime is 12300002100319. The reversal of 12300002100223 is 32200120000321.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12300002100223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12300002100197 and 12300002100206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12300002100623) 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, 2384643040 + ... + 2384648197.

It is an arithmetic number, because the mean of its divisors is an integer number (3076192848510).

Almost surely, 2^{12300002100223} is an apocalyptic number.

12300002100223 is a deficient number, since it is larger than the sum of its proper divisors (4769293817).

12300002100223 is an equidigital number, since it uses as much as digits as its factorization.

12300002100223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4769293816.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12300002100223 its reverse (32200120000321), we get a palindrome (44500122100544).

The spelling of 12300002100223 in words is "twelve trillion, three hundred billion, two million, one hundred thousand, two hundred twenty-three".