13313122323 has 8 divisors (see below), whose sum is σ = 17868385536. Its totient is φ = 8816637000.

The previous prime is 13313122321. The next prime is 13313122343. The reversal of 13313122323 is 32322131331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13313122323 - 2¹ = 13313122321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13313122293 and 13313122302.

It is not an unprimeable number, because it can be changed into a prime (13313122321) 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, 14693943 + ... + 14694848.

It is an arithmetic number, because the mean of its divisors is an integer number (2233548192).

Almost surely, 2^13313122323 is an apocalyptic number.

13313122323 is a deficient number, since it is larger than the sum of its proper divisors (4555263213).

13313122323 is a wasteful number, since it uses less digits than its factorization.

13313122323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29388945.

The product of its digits is 1944, while the sum is 24.

Adding to 13313122323 its reverse (32322131331), we get a palindrome (45635253654).

The spelling of 13313122323 in words is "thirteen billion, three hundred thirteen million, one hundred twenty-two thousand, three hundred twenty-three".