13040300012 has 12 divisors (see below), whose sum is σ = 22984702440. Its totient is φ = 6473242176.

The previous prime is 13040300011. The next prime is 13040300057. The reversal of 13040300012 is 21000304031.

13040300012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13040300012.

It is not an unprimeable number, because it can be changed into a prime (13040300011) 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 3 ways as a sum of consecutive naturals, for example, 11726333 + ... + 11727444.

It is an arithmetic number, because the mean of its divisors is an integer number (1915391870).

Almost surely, 2^13040300012 is an apocalyptic number.

It is an amenable number.

13040300012 is a deficient number, since it is larger than the sum of its proper divisors (9944402428).

13040300012 is a wasteful number, since it uses less digits than its factorization.

13040300012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23453920 (or 23453918 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 13040300012 its reverse (21000304031), we get a palindrome (34040604043).

The spelling of 13040300012 in words is "thirteen billion, forty million, three hundred thousand, twelve".