13023331211 has 8 divisors (see below), whose sum is σ = 14209570800. Its totient is φ = 11837475040.

The previous prime is 13023331207. The next prime is 13023331361. The reversal of 13023331211 is 11213332031.

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

It is a cyclic number.

It is not a de Polignac number, because 13023331211 - 2² = 13023331207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13023331511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22376 + ... + 162933.

It is an arithmetic number, because the mean of its divisors is an integer number (1776196350).

Almost surely, 2^13023331211 is an apocalyptic number.

13023331211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13023331211 is a deficient number, since it is larger than the sum of its proper divisors (1186239589).

13023331211 is a wasteful number, since it uses less digits than its factorization.

13023331211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191709.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13023331211 its reverse (11213332031), we get a palindrome (24236663242).

The spelling of 13023331211 in words is "thirteen billion, twenty-three million, three hundred thirty-one thousand, two hundred eleven".