12003844703 has 2 divisors, whose sum is σ = 12003844704. Its totient is φ = 12003844702.

The previous prime is 12003844669. The next prime is 12003844709. The reversal of 12003844703 is 30744830021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12003844703 - 2⁶ = 12003844639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12003844703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12003844709) 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, 6001922351 + 6001922352.

It is an arithmetic number, because the mean of its divisors is an integer number (6001922352).

Almost surely, 2^12003844703 is an apocalyptic number.

12003844703 is a deficient number, since it is larger than the sum of its proper divisors (1).

12003844703 is an equidigital number, since it uses as much as digits as its factorization.

12003844703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 12003844703 in words is "twelve billion, three million, eight hundred forty-four thousand, seven hundred three".