12203213300323 has 4 divisors (see below), whose sum is σ = 12203229491440. Its totient is φ = 12203197109208.

The previous prime is 12203213300231. The next prime is 12203213300359. The reversal of 12203213300323 is 32300331230221.

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 12203213300323 - 2⁹ = 12203213299811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12203213300723) 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, 6906828 + ... + 8491801.

It is an arithmetic number, because the mean of its divisors is an integer number (3050807372860).

Almost surely, 2^{12203213300323} is an apocalyptic number.

12203213300323 is a deficient number, since it is larger than the sum of its proper divisors (16191117).

12203213300323 is an equidigital number, since it uses as much as digits as its factorization.

12203213300323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16191116.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 12203213300323 its reverse (32300331230221), we get a palindrome (44503544530544).

The spelling of 12203213300323 in words is "twelve trillion, two hundred three billion, two hundred thirteen million, three hundred thousand, three hundred twenty-three".