13304612233 has 12 divisors (see below), whose sum is σ = 15484320180. Its totient is φ = 11383623680.

The previous prime is 13304612201. The next prime is 13304612249. The reversal of 13304612233 is 33221640331.

It can be written as a sum of positive squares in 2 ways, for example, as 6976091529 + 6328520704 = 83523^2 + 79552^2 .

It is not a de Polignac number, because 13304612233 - 2⁵ = 13304612201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13304612533) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3231928 + ... + 3236041.

It is an arithmetic number, because the mean of its divisors is an integer number (1290360015).

Almost surely, 2^13304612233 is an apocalyptic number.

It is an amenable number.

13304612233 is a deficient number, since it is larger than the sum of its proper divisors (2179707947).

13304612233 is a wasteful number, since it uses less digits than its factorization.

13304612233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6468008 (or 6467997 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

The spelling of 13304612233 in words is "thirteen billion, three hundred four million, six hundred twelve thousand, two hundred thirty-three".