110091009110 has 16 divisors (see below), whose sum is σ = 198403448976. Its totient is φ = 43983151968.

The previous prime is 110091009073. The next prime is 110091009137. The reversal of 110091009110 is 11900190011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6647777 + ... + 6664316.

It is an arithmetic number, because the mean of its divisors is an integer number (12400215561).

Almost surely, 2^110091009110 is an apocalyptic number.

110091009110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110091009110 is a deficient number, since it is larger than the sum of its proper divisors (88312439866).

110091009110 is a wasteful number, since it uses less digits than its factorization.

110091009110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13312927.

The product of its (nonzero) digits is 81, while the sum is 23.

Adding to 110091009110 its reverse (11900190011), we get a palindrome (121991199121).

The spelling of 110091009110 in words is "one hundred ten billion, ninety-one million, nine thousand, one hundred ten".