11033013233 has 24 divisors (see below), whose sum is σ = 12913733280. Its totient is φ = 9322335360.

The previous prime is 11033013227. The next prime is 11033013241. The reversal of 11033013233 is 33231033011.

It is not a de Polignac number, because 11033013233 - 2¹⁸ = 11032751089 is a prime.

It is a super-2 number, since 2×11033013233² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11033013223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 577685 + ... + 596477.

It is an arithmetic number, because the mean of its divisors is an integer number (538072220).

Almost surely, 2^11033013233 is an apocalyptic number.

It is an amenable number.

11033013233 is a deficient number, since it is larger than the sum of its proper divisors (1880720047).

11033013233 is a wasteful number, since it uses less digits than its factorization.

11033013233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18929 (or 18876 counting only the distinct ones).

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

Adding to 11033013233 its reverse (33231033011), we get a palindrome (44264046244).

The spelling of 11033013233 in words is "eleven billion, thirty-three million, thirteen thousand, two hundred thirty-three".