13233330333133 has 4 divisors (see below), whose sum is σ = 13242475690720. Its totient is φ = 13224184975548.

The previous prime is 13233330333121. The next prime is 13233330333161. The reversal of 13233330333133 is 33133303333231.

13233330333133 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 13233330333133 - 2⁵ = 13233330333101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233331333133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4572676623 + ... + 4572679516.

It is an arithmetic number, because the mean of its divisors is an integer number (3310618922680).

Almost surely, 2^{13233330333133} is an apocalyptic number.

It is an amenable number.

13233330333133 is a deficient number, since it is larger than the sum of its proper divisors (9145357587).

13233330333133 is an equidigital number, since it uses as much as digits as its factorization.

13233330333133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9145357586.

The product of its (nonzero) digits is 118098, while the sum is 34.

Adding to 13233330333133 its reverse (33133303333231), we get a palindrome (46366633666364).

The spelling of 13233330333133 in words is "thirteen trillion, two hundred thirty-three billion, three hundred thirty million, three hundred thirty-three thousand, one hundred thirty-three".