12023303303203 has 2 divisors, whose sum is σ = 12023303303204. Its totient is φ = 12023303303202.

The previous prime is 12023303303129. The next prime is 12023303303227. The reversal of 12023303303203 is 30230330332021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12023303303203 - 2¹⁷ = 12023303172131 is a prime.

It is not a weakly prime, because it can be changed into another prime (12023303303233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6011651651601 + 6011651651602.

It is an arithmetic number, because the mean of its divisors is an integer number (6011651651602).

Almost surely, 2^{12023303303203} is an apocalyptic number.

12023303303203 is a deficient number, since it is larger than the sum of its proper divisors (1).

12023303303203 is an equidigital number, since it uses as much as digits as its factorization.

12023303303203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 12023303303203 its reverse (30230330332021), we get a palindrome (42253633635224).

The spelling of 12023303303203 in words is "twelve trillion, twenty-three billion, three hundred three million, three hundred three thousand, two hundred three".