11110912 has 20 divisors (see below), whose sum is σ = 22201146. Its totient is φ = 5555200.

The previous prime is 11110907. The next prime is 11110921. The reversal of 11110912 is 21901111.

It can be written as a sum of positive squares in only one way, i.e., 7485696 + 3625216 = 2736^2 + 1904^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10339 + ... + 11362.

Almost surely, 2^11110912 is an apocalyptic number.

It is an amenable number.

11110912 is a deficient number, since it is larger than the sum of its proper divisors (11090234).

11110912 is an frugal number, since it uses more digits than its factorization.

11110912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21719 (or 21703 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 16.

The square root of 11110912 is about 3333.3034665329. The cubic root of 11110912 is about 223.1429837707.

The spelling of 11110912 in words is "eleven million, one hundred ten thousand, nine hundred twelve".