13323023211 has 8 divisors (see below), whose sum is σ = 17767562560. Its totient is φ = 8880249672.

The previous prime is 13323023209. The next prime is 13323023303. The reversal of 13323023211 is 11232032331.

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

It is not a de Polignac number, because 13323023211 - 2¹ = 13323023209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13323021211) 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, 423745 + ... + 454098.

It is an arithmetic number, because the mean of its divisors is an integer number (2220945320).

Almost surely, 2^13323023211 is an apocalyptic number.

13323023211 is a deficient number, since it is larger than the sum of its proper divisors (4444539349).

13323023211 is an equidigital number, since it uses as much as digits as its factorization.

13323023211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882905.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13323023211 its reverse (11232032331), we get a palindrome (24555055542).

The spelling of 13323023211 in words is "thirteen billion, three hundred twenty-three million, twenty-three thousand, two hundred eleven".