11102268 has 12 divisors (see below), whose sum is σ = 25905320. Its totient is φ = 3700752.

The previous prime is 11102249. The next prime is 11102269. The reversal of 11102268 is 86220111.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462583 + ... + 462606.

Almost surely, 2^11102268 is an apocalyptic number.

It is an amenable number.

11102268 is an abundant number, since it is smaller than the sum of its proper divisors (14803052).

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

11102268 is a wasteful number, since it uses less digits than its factorization.

11102268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925196 (or 925194 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 11102268 is about 3332.0066026345. The cubic root of 11102268 is about 223.0851022825.

Adding to 11102268 its reverse (86220111), we get a palindrome (97322379).

The spelling of 11102268 in words is "eleven million, one hundred two thousand, two hundred sixty-eight".