13021303120108 has 24 divisors (see below), whose sum is σ = 22860612815040. Its totient is φ = 6489732852240.

The previous prime is 13021303120073. The next prime is 13021303120109. The reversal of 13021303120108 is 80102130312031.

It is a happy number.

13021303120108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13021303120109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2613598 + ... + 5733541.

It is an arithmetic number, because the mean of its divisors is an integer number (952525533960).

Almost surely, 2^{13021303120108} is an apocalyptic number.

It is an amenable number.

13021303120108 is a deficient number, since it is larger than the sum of its proper divisors (9839309694932).

13021303120108 is a wasteful number, since it uses less digits than its factorization.

13021303120108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8348397 (or 8348395 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 13021303120108 its reverse (80102130312031), we get a palindrome (93123433432139).

The spelling of 13021303120108 in words is "thirteen trillion, twenty-one billion, three hundred three million, one hundred twenty thousand, one hundred eight".