10013321333 has 4 divisors (see below), whose sum is σ = 10032994380. Its totient is φ = 9993648288.

The previous prime is 10013321327. The next prime is 10013321341. The reversal of 10013321333 is 33312331001.

10013321333 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.

It can be written as a sum of positive squares in 2 ways, for example, as 7691816209 + 2321505124 = 87703^2 + 48182^2 .

It is a cyclic number.

It is not a de Polignac number, because 10013321333 - 2¹⁰ = 10013320309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013327333) 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, 9835760 + ... + 9836777.

It is an arithmetic number, because the mean of its divisors is an integer number (2508248595).

Almost surely, 2^10013321333 is an apocalyptic number.

It is an amenable number.

10013321333 is a deficient number, since it is larger than the sum of its proper divisors (19673047).

10013321333 is an equidigital number, since it uses as much as digits as its factorization.

10013321333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19673046.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 10013321333 its reverse (33312331001), we get a palindrome (43325652334).

The spelling of 10013321333 in words is "ten billion, thirteen million, three hundred twenty-one thousand, three hundred thirty-three".