11002323133 has 4 divisors (see below), whose sum is σ = 11182689148. Its totient is φ = 10821957120.

The previous prime is 11002323089. The next prime is 11002323139. The reversal of 11002323133 is 33132320011.

11002323133 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 an emirpimes, since its reverse is a distinct semiprime: 33132320011 = 7 ⋅4733188573.

It can be written as a sum of positive squares in 2 ways, for example, as 247181284 + 10755141849 = 15722^2 + 103707^2 .

It is a cyclic number.

It is not a de Polignac number, because 11002323133 - 2¹³ = 11002314941 is a prime.

It is a super-2 number, since 2×11002323133² (a number of 21 digits) contains 22 as substring.

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 11002323133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11002323139) 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, 90182916 + ... + 90183037.

It is an arithmetic number, because the mean of its divisors is an integer number (2795672287).

Almost surely, 2^11002323133 is an apocalyptic number.

It is an amenable number.

11002323133 is a deficient number, since it is larger than the sum of its proper divisors (180366015).

11002323133 is an equidigital number, since it uses as much as digits as its factorization.

11002323133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180366014.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11002323133 its reverse (33132320011), we get a palindrome (44134643144).

The spelling of 11002323133 in words is "eleven billion, two million, three hundred twenty-three thousand, one hundred thirty-three".