11097112 has 16 divisors (see below), whose sum is σ = 22407840. Its totient is φ = 5121696.

The previous prime is 11097103. The next prime is 11097113. The reversal of 11097112 is 21179011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11097113) 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, 53248 + ... + 53455.

It is an arithmetic number, because the mean of its divisors is an integer number (1400490).

Almost surely, 2^11097112 is an apocalyptic number.

It is an amenable number.

11097112 is an abundant number, since it is smaller than the sum of its proper divisors (11310728).

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

11097112 is a wasteful number, since it uses less digits than its factorization.

11097112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106722 (or 106718 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 22.

The square root of 11097112 is about 3331.2328048337. The cubic root of 11097112 is about 223.0505626463.

The spelling of 11097112 in words is "eleven million, ninety-seven thousand, one hundred twelve".