11101056 has 32 divisors (see below), whose sum is σ = 29488200. Its totient is φ = 3700224.

The previous prime is 11101039. The next prime is 11101061. The reversal of 11101056 is 65010111.

It is a tau number, because it is divible by the number of its divisors (32).

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, 14071 + ... + 14838.

Almost surely, 2^11101056 is an apocalyptic number.

11101056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11101056 is an abundant number, since it is smaller than the sum of its proper divisors (18387144).

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

11101056 is an equidigital number, since it uses as much as digits as its factorization.

11101056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28926 (or 28914 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 11101056 is about 3331.8247252819. The cubic root of 11101056 is about 223.0769841519.

Adding to 11101056 its reverse (65010111), we get a palindrome (76111167).

It can be divided in two parts, 1110105 and 6, that added together give a palindrome (1110111).

The spelling of 11101056 in words is "eleven million, one hundred one thousand, fifty-six".