11113321033 has 8 divisors (see below), whose sum is σ = 11843244288. Its totient is φ = 10403959104.

The previous prime is 11113321001. The next prime is 11113321069. The reversal of 11113321033 is 33012331111.

11113321033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11113321033 - 2⁵ = 11113321001 is a prime.

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 11113321033.

It is not an unprimeable number, because it can be changed into a prime (11113321733) 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 7 ways as a sum of consecutive naturals, for example, 5139216 + ... + 5141377.

It is an arithmetic number, because the mean of its divisors is an integer number (1480405536).

Almost surely, 2^11113321033 is an apocalyptic number.

It is an amenable number.

11113321033 is a deficient number, since it is larger than the sum of its proper divisors (729923255).

11113321033 is a wasteful number, since it uses less digits than its factorization.

11113321033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10280663.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11113321033 its reverse (33012331111), we get a palindrome (44125652144).

The spelling of 11113321033 in words is "eleven billion, one hundred thirteen million, three hundred twenty-one thousand, thirty-three".