13331302320323 has 16 divisors (see below), whose sum is σ = 15028640428032. Its totient is φ = 11741125284000.

The previous prime is 13331302320311. The next prime is 13331302320373. The reversal of 13331302320323 is 32302320313331.

13331302320323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13331302320323 - 2¹⁰ = 13331302319299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13331302320373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232930223 + ... + 232987448.

It is an arithmetic number, because the mean of its divisors is an integer number (939290026752).

Almost surely, 2^{13331302320323} is an apocalyptic number.

13331302320323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13331302320323 is a deficient number, since it is larger than the sum of its proper divisors (1697338107709).

13331302320323 is a wasteful number, since it uses less digits than its factorization.

13331302320323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465917786.

The product of its (nonzero) digits is 17496, while the sum is 29.

Adding to 13331302320323 its reverse (32302320313331), we get a palindrome (45633622633654).

The spelling of 13331302320323 in words is "thirteen trillion, three hundred thirty-one billion, three hundred two million, three hundred twenty thousand, three hundred twenty-three".