13313112113323 has 24 divisors (see below), whose sum is σ = 14897413910736. Its totient is φ = 11794768003200.

The previous prime is 13313112113317. The next prime is 13313112113369. The reversal of 13313112113323 is 32331121131331.

It is a happy number.

It is not a de Polignac number, because 13313112113323 - 2⁴¹ = 11114088857771 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13313112113291 and 13313112113300.

It is not an unprimeable number, because it can be changed into a prime (13313112113023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12428893 + ... + 13457473.

It is an arithmetic number, because the mean of its divisors is an integer number (620725579614).

Almost surely, 2^{13313112113323} is an apocalyptic number.

13313112113323 is a deficient number, since it is larger than the sum of its proper divisors (1584301797413).

13313112113323 is a wasteful number, since it uses less digits than its factorization.

13313112113323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028943 (or 1028794 counting only the distinct ones).

The product of its digits is 2916, while the sum is 28.

Adding to 13313112113323 its reverse (32331121131331), we get a palindrome (45644233244654).

The spelling of 13313112113323 in words is "thirteen trillion, three hundred thirteen billion, one hundred twelve million, one hundred thirteen thousand, three hundred twenty-three".