12223100003 has 4 divisors (see below), whose sum is σ = 12644586240. Its totient is φ = 11801613768.

The previous prime is 12223099997. The next prime is 12223100027. The reversal of 12223100003 is 30000132221.

It is a happy number.

12223100003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12223100003 - 2⁸ = 12223099747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12223160003) 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 3 ways as a sum of consecutive naturals, for example, 210743075 + ... + 210743132.

It is an arithmetic number, because the mean of its divisors is an integer number (3161146560).

Almost surely, 2^12223100003 is an apocalyptic number.

12223100003 is a deficient number, since it is larger than the sum of its proper divisors (421486237).

12223100003 is an equidigital number, since it uses as much as digits as its factorization.

12223100003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421486236.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12223100003 its reverse (30000132221), we get a palindrome (42223232224).

The spelling of 12223100003 in words is "twelve billion, two hundred twenty-three million, one hundred thousand, three".