12223532603 has 2 divisors, whose sum is σ = 12223532604. Its totient is φ = 12223532602.

The previous prime is 12223532543. The next prime is 12223532617. The reversal of 12223532603 is 30623532221.

12223532603 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 not a de Polignac number, because 12223532603 - 2⁶ = 12223532539 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12223532653) 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, 6111766301 + 6111766302.

It is an arithmetic number, because the mean of its divisors is an integer number (6111766302).

Almost surely, 2^12223532603 is an apocalyptic number.

12223532603 is a deficient number, since it is larger than the sum of its proper divisors (1).

12223532603 is an equidigital number, since it uses as much as digits as its factorization.

12223532603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

The spelling of 12223532603 in words is "twelve billion, two hundred twenty-three million, five hundred thirty-two thousand, six hundred three".