11320133 has 4 divisors (see below), whose sum is σ = 12349248. Its totient is φ = 10291020.

The previous prime is 11320129. The next prime is 11320151. The reversal of 11320133 is 33102311.

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 11320133 - 2² = 11320129 is a prime.

It is a super-2 number, since 2×11320133² = 256290822275378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514541 + ... + 514562.

It is an arithmetic number, because the mean of its divisors is an integer number (3087312).

Almost surely, 2^11320133 is an apocalyptic number.

It is an amenable number.

11320133 is a deficient number, since it is larger than the sum of its proper divisors (1029115).

11320133 is a wasteful number, since it uses less digits than its factorization.

11320133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029114.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 11320133 is about 3364.5405332675. The cubic root of 11320133 is about 224.5348943699.

Adding to 11320133 its reverse (33102311), we get a palindrome (44422444).

The spelling of 11320133 in words is "eleven million, three hundred twenty thousand, one hundred thirty-three".