13313122101320 has 32 divisors (see below), whose sum is σ = 29974888235520. Its totient is φ = 5321628661440.

The previous prime is 13313122101221. The next prime is 13313122101337. The reversal of 13313122101320 is 2310122131331.

13313122101320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113071022 + ... + 113188701.

It is an arithmetic number, because the mean of its divisors is an integer number (936715257360).

Almost surely, 2^{13313122101320} is an apocalyptic number.

13313122101320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13313122101320 is an abundant number, since it is smaller than the sum of its proper divisors (16661766134200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13313122101320 is a wasteful number, since it uses less digits than its factorization.

13313122101320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226261205 (or 226261201 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13313122101320 its reverse (2310122131331), we get a palindrome (15623244232651).

The spelling of 13313122101320 in words is "thirteen trillion, three hundred thirteen billion, one hundred twenty-two million, one hundred one thousand, three hundred twenty".