12000220003 has 2 divisors, whose sum is σ = 12000220004. Its totient is φ = 12000220002.

The previous prime is 12000219983. The next prime is 12000220021. The reversal of 12000220003 is 30002200021.

12000220003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12000220003 is a prime.

It is not a weakly prime, because it can be changed into another prime (12000220093) 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 as a sum of consecutive naturals, namely, 6000110001 + 6000110002.

It is an arithmetic number, because the mean of its divisors is an integer number (6000110002).

Almost surely, 2^12000220003 is an apocalyptic number.

12000220003 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000220003 is an equidigital number, since it uses as much as digits as its factorization.

12000220003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 12000220003 its reverse (30002200021), we get a palindrome (42002420024).

The spelling of 12000220003 in words is "twelve billion, two hundred twenty thousand, three".