13321100233 has 16 divisors (see below), whose sum is σ = 15903645696. Its totient is φ = 10909538640.

The previous prime is 13321100201. The next prime is 13321100239. The reversal of 13321100233 is 33200112331.

It is not a de Polignac number, because 13321100233 - 2⁵ = 13321100201 is a prime.

It is a super-2 number, since 2×13321100233² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13321100233.

It is not an unprimeable number, because it can be changed into a prime (13321100239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101260 + ... + 192082.

It is an arithmetic number, because the mean of its divisors is an integer number (993977856).

Almost surely, 2^13321100233 is an apocalyptic number.

It is an amenable number.

13321100233 is a deficient number, since it is larger than the sum of its proper divisors (2582545463).

13321100233 is an equidigital number, since it uses as much as digits as its factorization.

13321100233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91764.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13321100233 its reverse (33200112331), we get a palindrome (46521212564).

The spelling of 13321100233 in words is "thirteen billion, three hundred twenty-one million, one hundred thousand, two hundred thirty-three".