11132130222 has 24 divisors (see below), whose sum is σ = 24121604520. Its totient is φ = 3710404080.

The previous prime is 11132130209. The next prime is 11132130253. The reversal of 11132130222 is 22203123111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11132130195 and 11132130204.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 341929 + ... + 373067.

It is an arithmetic number, because the mean of its divisors is an integer number (1005066855).

Almost surely, 2^11132130222 is an apocalyptic number.

11132130222 is an abundant number, since it is smaller than the sum of its proper divisors (12989474298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11132130222 is a wasteful number, since it uses less digits than its factorization.

11132130222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51008 (or 51005 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11132130222 its reverse (22203123111), we get a palindrome (33335253333).

The spelling of 11132130222 in words is "eleven billion, one hundred thirty-two million, one hundred thirty thousand, two hundred twenty-two".