11256112 has 20 divisors (see below), whose sum is σ = 24924496. Its totient is φ = 4824000.

The previous prime is 11256083. The next prime is 11256121. The reversal of 11256112 is 21165211.

It is a self number, because there is not a number n which added to its sum of digits gives 11256112.

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, 50139 + ... + 50362.

Almost surely, 2^11256112 is an apocalyptic number.

It is an amenable number.

11256112 is an abundant number, since it is smaller than the sum of its proper divisors (13668384).

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

11256112 is a wasteful number, since it uses less digits than its factorization.

11256112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100516 (or 100510 counting only the distinct ones).

The product of its digits is 120, while the sum is 19.

The square root of 11256112 is about 3355.0129656977. The cubic root of 11256112 is about 224.1108082716.

Subtracting 11256112 from its reverse (21165211), we obtain a palindrome (9909099).

The spelling of 11256112 in words is "eleven million, two hundred fifty-six thousand, one hundred twelve".