13310331023 has 4 divisors (see below), whose sum is σ = 14520361128. Its totient is φ = 12100300920.

The previous prime is 13310331017. The next prime is 13310331031. The reversal of 13310331023 is 32013301331.

13310331023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32013301331 = 11 ⋅2910300121.

It is a cyclic number.

It is not a de Polignac number, because 13310331023 - 2⁴ = 13310331007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13310330986 and 13310331004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310331623) 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, 605015036 + ... + 605015057.

It is an arithmetic number, because the mean of its divisors is an integer number (3630090282).

Almost surely, 2^13310331023 is an apocalyptic number.

13310331023 is a deficient number, since it is larger than the sum of its proper divisors (1210030105).

13310331023 is a wasteful number, since it uses less digits than its factorization.

13310331023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210030104.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13310331023 its reverse (32013301331), we get a palindrome (45323632354).

The spelling of 13310331023 in words is "thirteen billion, three hundred ten million, three hundred thirty-one thousand, twenty-three".