12220300003 has 2 divisors, whose sum is σ = 12220300004. Its totient is φ = 12220300002.

The previous prime is 12220299961. The next prime is 12220300019. The reversal of 12220300003 is 30000302221.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12220300003 - 2⁹ = 12220299491 is a prime.

It is not a weakly prime, because it can be changed into another prime (12220300303) 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 as a sum of consecutive naturals, namely, 6110150001 + 6110150002.

It is an arithmetic number, because the mean of its divisors is an integer number (6110150002).

Almost surely, 2^12220300003 is an apocalyptic number.

12220300003 is a deficient number, since it is larger than the sum of its proper divisors (1).

12220300003 is an equidigital number, since it uses as much as digits as its factorization.

12220300003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 12220300003 its reverse (30000302221), we get a palindrome (42220602224).

The spelling of 12220300003 in words is "twelve billion, two hundred twenty million, three hundred thousand, three".