12210243303 has 16 divisors (see below), whose sum is σ = 16666294400. Its totient is φ = 7949098080.

The previous prime is 12210243301. The next prime is 12210243307. The reversal of 12210243303 is 30334201221.

It is not a de Polignac number, because 12210243303 - 2¹ = 12210243301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12210243303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210243301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214573 + ... + 265446.

It is an arithmetic number, because the mean of its divisors is an integer number (1041643400).

Almost surely, 2^12210243303 is an apocalyptic number.

12210243303 is a deficient number, since it is larger than the sum of its proper divisors (4456051097).

12210243303 is a wasteful number, since it uses less digits than its factorization.

12210243303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480222.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12210243303 its reverse (30334201221), we get a palindrome (42544444524).

The spelling of 12210243303 in words is "twelve billion, two hundred ten million, two hundred forty-three thousand, three hundred three".