110990110 has 128 divisors (see below), whose sum is σ = 269982720. Its totient is φ = 31795200.

The previous prime is 110990101. The next prime is 110990119. The reversal of 110990110 is 11099011.

It is an interprime number because it is at equal distance from previous prime (110990101) and next prime (110990119).

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 (110990119) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 798421 + ... + 798559.

It is an arithmetic number, because the mean of its divisors is an integer number (2109240).

Almost surely, 2^110990110 is an apocalyptic number.

110990110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110990110 is an abundant number, since it is smaller than the sum of its proper divisors (158992610).

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

110990110 is a wasteful number, since it uses less digits than its factorization.

110990110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242.

The product of its (nonzero) digits is 81, while the sum is 22.

The square root of 110990110 is about 10535.1843837685. The cubic root of 110990110 is about 480.5752795812.

It can be divided in two parts, 1109 and 90110, that added together give a palindrome (91219).

The spelling of 110990110 in words is "one hundred ten million, nine hundred ninety thousand, one hundred ten".