12203330223 has 16 divisors (see below), whose sum is σ = 18644115456. Its totient is φ = 6955119840.

The previous prime is 12203330207. The next prime is 12203330263. The reversal of 12203330223 is 32203330221.

12203330223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12203330223 - 2⁴ = 12203330207 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 12203330223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203330263) 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 15 ways as a sum of consecutive naturals, for example, 750588 + ... + 766673.

It is an arithmetic number, because the mean of its divisors is an integer number (1165257216).

Almost surely, 2^12203330223 is an apocalyptic number.

12203330223 is a deficient number, since it is larger than the sum of its proper divisors (6440785233).

12203330223 is a wasteful number, since it uses less digits than its factorization.

12203330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517654.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 12203330223 its reverse (32203330221), we get a palindrome (44406660444).

The spelling of 12203330223 in words is "twelve billion, two hundred three million, three hundred thirty thousand, two hundred twenty-three".