1100100111118 has 16 divisors (see below), whose sum is σ = 1651338128880. Its totient is φ = 549654212800.

The previous prime is 1100100111101. The next prime is 1100100111119. The reversal of 1100100111118 is 8111110010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100100111119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16511853 + ... + 16578343.

It is an arithmetic number, because the mean of its divisors is an integer number (103208633055).

Almost surely, 2^{1100100111118} is an apocalyptic number.

1100100111118 is a deficient number, since it is larger than the sum of its proper divisors (551238017762).

1100100111118 is a wasteful number, since it uses less digits than its factorization.

1100100111118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72323.

The product of its (nonzero) digits is 8, while the sum is 16.

Adding to 1100100111118 its reverse (8111110010011), we get a palindrome (9211210121129).

The spelling of 1100100111118 in words is "one trillion, one hundred billion, one hundred million, one hundred eleven thousand, one hundred eighteen".