11130112 has 36 divisors (see below), whose sum is σ = 25394656. Its totient is φ = 4769280.

The previous prime is 11130109. The next prime is 11130127. The reversal of 11130112 is 21103111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1314 + ... + 4897.

Almost surely, 2^11130112 is an apocalyptic number.

It is an amenable number.

11130112 is an abundant number, since it is smaller than the sum of its proper divisors (14264544).

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

11130112 is an frugal number, since it uses more digits than its factorization.

11130112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6234 (or 6220 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 11130112 is about 3336.1822492184. The cubic root of 11130112 is about 223.2714424675.

Adding to 11130112 its reverse (21103111), we get a palindrome (32233223).

The spelling of 11130112 in words is "eleven million, one hundred thirty thousand, one hundred twelve".