11700000118 has 16 divisors (see below), whose sum is σ = 18095242176. Its totient is φ = 5670330120.

The previous prime is 11700000077. The next prime is 11700000163. The reversal of 11700000118 is 81100000711.

It is a super-2 number, since 2×11700000118² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11700000095 and 11700000104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507996 + ... + 530527.

It is an arithmetic number, because the mean of its divisors is an integer number (1130952636).

Almost surely, 2^11700000118 is an apocalyptic number.

11700000118 is a deficient number, since it is larger than the sum of its proper divisors (6395242058).

11700000118 is a wasteful number, since it uses less digits than its factorization.

11700000118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038699.

The product of its (nonzero) digits is 56, while the sum is 19.

Adding to 11700000118 its reverse (81100000711), we get a palindrome (92800000829).

The spelling of 11700000118 in words is "eleven billion, seven hundred million, one hundred eighteen", and thus it is an aban number.