1100118118 has 16 divisors (see below), whose sum is σ = 1800741456. Its totient is φ = 499901440.

The previous prime is 1100118113. The next prime is 1100118119. The reversal of 1100118118 is 8118110011.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100118113) 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 in 7 ways as a sum of consecutive naturals, for example, 100230 + ... + 110662.

It is an arithmetic number, because the mean of its divisors is an integer number (112546341).

Almost surely, 2^1100118118 is an apocalyptic number.

1100118118 is a deficient number, since it is larger than the sum of its proper divisors (700623338).

1100118118 is a wasteful number, since it uses less digits than its factorization.

1100118118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15239.

The product of its (nonzero) digits is 64, while the sum is 22.

The square root of 1100118118 is about 33168.0285516037. The cubic root of 1100118118 is about 1032.3170628802.

Adding to 1100118118 its reverse (8118110011), we get a palindrome (9218228129).

The spelling of 1100118118 in words is "one billion, one hundred million, one hundred eighteen thousand, one hundred eighteen".