13320233311 has 16 divisors (see below), whose sum is σ = 16718515200. Its totient is φ = 10309733280.

The previous prime is 13320233243. The next prime is 13320233389. The reversal of 13320233311 is 11333202331.

It is not a de Polignac number, because 13320233311 - 2⁷ = 13320233183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13320233411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569031 + ... + 591976.

It is an arithmetic number, because the mean of its divisors is an integer number (1044907200).

Almost surely, 2^13320233311 is an apocalyptic number.

13320233311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13320233311 is a deficient number, since it is larger than the sum of its proper divisors (3398281889).

13320233311 is a wasteful number, since it uses less digits than its factorization.

13320233311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161174.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13320233311 its reverse (11333202331), we get a palindrome (24653435642).

The spelling of 13320233311 in words is "thirteen billion, three hundred twenty million, two hundred thirty-three thousand, three hundred eleven".