12200324303 has 4 divisors (see below), whose sum is σ = 12247796640. Its totient is φ = 12152851968.

The previous prime is 12200324293. The next prime is 12200324317. The reversal of 12200324303 is 30342300221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30342300221 = 12967 ⋅2339963.

It is a cyclic number.

It is not a de Polignac number, because 12200324303 - 2⁴ = 12200324287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200324503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23735783 + ... + 23736296.

It is an arithmetic number, because the mean of its divisors is an integer number (3061949160).

Almost surely, 2^12200324303 is an apocalyptic number.

12200324303 is a deficient number, since it is larger than the sum of its proper divisors (47472337).

12200324303 is an equidigital number, since it uses as much as digits as its factorization.

12200324303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47472336.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12200324303 its reverse (30342300221), we get a palindrome (42542624524).

The spelling of 12200324303 in words is "twelve billion, two hundred million, three hundred twenty-four thousand, three hundred three".