110992190111 has 16 divisors (see below), whose sum is σ = 121394488320. Its totient is φ = 100642258080.

The previous prime is 110992190063. The next prime is 110992190117. The reversal of 110992190111 is 111091299011.

It is a cyclic number.

It is not a de Polignac number, because 110992190111 - 2¹⁴ = 110992173727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110992190117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6978410 + ... + 6994296.

It is an arithmetic number, because the mean of its divisors is an integer number (7587155520).

Almost surely, 2^110992190111 is an apocalyptic number.

110992190111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110992190111 is a deficient number, since it is larger than the sum of its proper divisors (10402298209).

110992190111 is a wasteful number, since it uses less digits than its factorization.

110992190111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17494.

The product of its (nonzero) digits is 1458, while the sum is 35.

It can be divided in two parts, 110992 and 190111, that multiplied together give a palindrome (21100800112).

The spelling of 110992190111 in words is "one hundred ten billion, nine hundred ninety-two million, one hundred ninety thousand, one hundred eleven".