12223203303 has 32 divisors (see below), whose sum is σ = 17518394880. Its totient is φ = 7553208320.

The previous prime is 12223203299. The next prime is 12223203313. The reversal of 12223203303 is 30330232221.

It is a cyclic number.

It is not a de Polignac number, because 12223203303 - 2² = 12223203299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12223203303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12223203313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6469783 + ... + 6471671.

It is an arithmetic number, because the mean of its divisors is an integer number (547449840).

Almost surely, 2^12223203303 is an apocalyptic number.

12223203303 is a deficient number, since it is larger than the sum of its proper divisors (5295191577).

12223203303 is a wasteful number, since it uses less digits than its factorization.

12223203303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767.

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

Adding to 12223203303 its reverse (30330232221), we get a palindrome (42553435524).

The spelling of 12223203303 in words is "twelve billion, two hundred twenty-three million, two hundred three thousand, three hundred three".