12303300019 has 2 divisors, whose sum is σ = 12303300020. Its totient is φ = 12303300018.

The previous prime is 12303300013. The next prime is 12303300101. The reversal of 12303300019 is 91000330321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12303300019 - 2⁹ = 12303299507 is a prime.

It is a super-2 number, since 2×12303300019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12303300013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6151650009 + 6151650010.

It is an arithmetic number, because the mean of its divisors is an integer number (6151650010).

Almost surely, 2^12303300019 is an apocalyptic number.

12303300019 is a deficient number, since it is larger than the sum of its proper divisors (1).

12303300019 is an equidigital number, since it uses as much as digits as its factorization.

12303300019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 22.

The spelling of 12303300019 in words is "twelve billion, three hundred three million, three hundred thousand, nineteen".