11120718 has 16 divisors (see below), whose sum is σ = 25418880. Its totient is φ = 3177336.

The previous prime is 11120713. The next prime is 11120741. The reversal of 11120718 is 81702111.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11120694 and 11120703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120713) 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 7 ways as a sum of consecutive naturals, for example, 132348 + ... + 132431.

It is an arithmetic number, because the mean of its divisors is an integer number (1588680).

Almost surely, 2^11120718 is an apocalyptic number.

11120718 is an abundant number, since it is smaller than the sum of its proper divisors (14298162).

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

11120718 is a wasteful number, since it uses less digits than its factorization.

11120718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264791.

The product of its (nonzero) digits is 112, while the sum is 21.

The square root of 11120718 is about 3334.7740553147. The cubic root of 11120718 is about 223.2086098476.

Adding to 11120718 its reverse (81702111), we get a palindrome (92822829).

The spelling of 11120718 in words is "eleven million, one hundred twenty thousand, seven hundred eighteen".