13103330233 has 4 divisors (see below), whose sum is σ = 14975234560. Its totient is φ = 11231425908.

The previous prime is 13103330213. The next prime is 13103330281. The reversal of 13103330233 is 33203330131.

13103330233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13103330233 - 2⁹ = 13103329721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13103330213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935952153 + ... + 935952166.

It is an arithmetic number, because the mean of its divisors is an integer number (3743808640).

Almost surely, 2^13103330233 is an apocalyptic number.

It is an amenable number.

13103330233 is a deficient number, since it is larger than the sum of its proper divisors (1871904327).

13103330233 is an equidigital number, since it uses as much as digits as its factorization.

13103330233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871904326.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 13103330233 its reverse (33203330131), we get a palindrome (46306660364).

The spelling of 13103330233 in words is "thirteen billion, one hundred three million, three hundred thirty thousand, two hundred thirty-three".