11320112 has 20 divisors (see below), whose sum is σ = 22148880. Its totient is φ = 5604288.

The previous prime is 11320097. The next prime is 11320129. The reversal of 11320112 is 21102311.

11320112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11320093 and 11320102.

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, 1787 + ... + 5082.

It is an arithmetic number, because the mean of its divisors is an integer number (1107444).

Almost surely, 2^11320112 is an apocalyptic number.

It is an amenable number.

11320112 is a deficient number, since it is larger than the sum of its proper divisors (10828768).

11320112 is a wasteful number, since it uses less digits than its factorization.

11320112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6980 (or 6974 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 11320112 is about 3364.5374124833. The cubic root of 11320112 is about 224.5347555247.

Adding to 11320112 its reverse (21102311), we get a palindrome (32422423).

The spelling of 11320112 in words is "eleven million, three hundred twenty thousand, one hundred twelve".