12403022419 has 2 divisors, whose sum is σ = 12403022420. Its totient is φ = 12403022418.

The previous prime is 12403022417. The next prime is 12403022453. The reversal of 12403022419 is 91422030421.

12403022419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12403022419 - 2¹ = 12403022417 is a prime.

It is a super-2 number, since 2×12403022419² (a number of 21 digits) contains 22 as substring.

Together with 12403022417, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12403022417) 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, 6201511209 + 6201511210.

It is an arithmetic number, because the mean of its divisors is an integer number (6201511210).

Almost surely, 2^12403022419 is an apocalyptic number.

12403022419 is a deficient number, since it is larger than the sum of its proper divisors (1).

12403022419 is an equidigital number, since it uses as much as digits as its factorization.

12403022419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 12403022419 in words is "twelve billion, four hundred three million, twenty-two thousand, four hundred nineteen".