11130268 has 6 divisors (see below), whose sum is σ = 19477976. Its totient is φ = 5565132.

The previous prime is 11130263. The next prime is 11130277. The reversal of 11130268 is 86203111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391280 + ... + 1391287.

Almost surely, 2^11130268 is an apocalyptic number.

It is an amenable number.

11130268 is a deficient number, since it is larger than the sum of its proper divisors (8347708).

11130268 is a wasteful number, since it uses less digits than its factorization.

11130268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2782571 (or 2782569 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 11130268 is about 3336.2056291542. The cubic root of 11130268 is about 223.2724855892.

Adding to 11130268 its reverse (86203111), we get a palindrome (97333379).

The spelling of 11130268 in words is "eleven million, one hundred thirty thousand, two hundred sixty-eight".