11130132233 has 4 divisors (see below), whose sum is σ = 12141962448. Its totient is φ = 10118302020.

The previous prime is 11130132191. The next prime is 11130132253. The reversal of 11130132233 is 33223103111.

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 11130132233 - 2¹⁶ = 11130066697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11130132253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505915091 + ... + 505915112.

It is an arithmetic number, because the mean of its divisors is an integer number (3035490612).

Almost surely, 2^11130132233 is an apocalyptic number.

It is an amenable number.

11130132233 is a deficient number, since it is larger than the sum of its proper divisors (1011830215).

11130132233 is a wasteful number, since it uses less digits than its factorization.

11130132233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011830214.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11130132233 its reverse (33223103111), we get a palindrome (44353235344).

The spelling of 11130132233 in words is "eleven billion, one hundred thirty million, one hundred thirty-two thousand, two hundred thirty-three".