110110111092 has 36 divisors (see below), whose sum is σ = 279368614980. Its totient is φ = 36566923392.

The previous prime is 110110111081. The next prime is 110110111093. The reversal of 110110111092 is 290111011011.

It can be written as a sum of positive squares in 2 ways, for example, as 15476355216 + 94633755876 = 124404^2 + 307626^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110110111093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5675473 + ... + 5694840.

It is an arithmetic number, because the mean of its divisors is an integer number (7760239305).

Almost surely, 2^110110111092 is an apocalyptic number.

110110111092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110110111092 is an abundant number, since it is smaller than the sum of its proper divisors (169258503888).

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

110110111092 is a wasteful number, since it uses less digits than its factorization.

110110111092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11370592 (or 11370587 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 18.

The spelling of 110110111092 in words is "one hundred ten billion, one hundred ten million, one hundred eleven thousand, ninety-two".