11090910110 has 16 divisors (see below), whose sum is σ = 22815586656. Its totient is φ = 3802597728.

The previous prime is 11090910079. The next prime is 11090910161. The reversal of 11090910110 is 1101909011.

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, 79220717 + ... + 79220856.

It is an arithmetic number, because the mean of its divisors is an integer number (1425974166).

Almost surely, 2^11090910110 is an apocalyptic number.

11090910110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11090910110 is an abundant number, since it is smaller than the sum of its proper divisors (11724676546).

11090910110 is a wasteful number, since it uses less digits than its factorization.

11090910110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158441587.

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

The spelling of 11090910110 in words is "eleven billion, ninety million, nine hundred ten thousand, one hundred ten".