109913091110 has 64 divisors (see below), whose sum is σ = 206122475520. Its totient is φ = 42147934080.

The previous prime is 109913091103. The next prime is 109913091161. The reversal of 109913091110 is 11190319901.

It is a super-3 number, since 3×109913091110³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35835797 + ... + 35838863.

It is an arithmetic number, because the mean of its divisors is an integer number (3220663680).

Almost surely, 2^109913091110 is an apocalyptic number.

109913091110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109913091110 is a deficient number, since it is larger than the sum of its proper divisors (96209384410).

109913091110 is a wasteful number, since it uses less digits than its factorization.

109913091110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3941.

The product of its (nonzero) digits is 2187, while the sum is 35.

The spelling of 109913091110 in words is "one hundred nine billion, nine hundred thirteen million, ninety-one thousand, one hundred ten".