12802091193 has 24 divisors (see below), whose sum is σ = 19324576128. Its totient is φ = 8158866912.

The previous prime is 12802091191. The next prime is 12802091201. The reversal of 12802091193 is 39119020821.

12802091193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12802091193 - 2¹ = 12802091191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12802091191) 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 in 23 ways as a sum of consecutive naturals, for example, 333730 + ... + 370107.

It is an arithmetic number, because the mean of its divisors is an integer number (805190672).

Almost surely, 2^12802091193 is an apocalyptic number.

It is an amenable number.

12802091193 is a deficient number, since it is larger than the sum of its proper divisors (6522484935).

12802091193 is a wasteful number, since it uses less digits than its factorization.

12802091193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703933 (or 703930 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The spelling of 12802091193 in words is "twelve billion, eight hundred two million, ninety-one thousand, one hundred ninety-three".