11120656 has 20 divisors (see below), whose sum is σ = 21619152. Its totient is φ = 5541536.

The previous prime is 11120653. The next prime is 11120657. The reversal of 11120656 is 65602111.

It is not an unprimeable number, because it can be changed into a prime (11120653) 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, 4551 + ... + 6553.

Almost surely, 2^11120656 is an apocalyptic number.

11120656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11120656 is a deficient number, since it is larger than the sum of its proper divisors (10498496).

11120656 is a wasteful number, since it uses less digits than its factorization.

11120656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2358 (or 2352 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 11120656 is about 3334.7647593196. The cubic root of 11120656 is about 223.2081950375.

Adding to 11120656 its reverse (65602111), we get a palindrome (76722767).

The spelling of 11120656 in words is "eleven million, one hundred twenty thousand, six hundred fifty-six".