10091090110 has 16 divisors (see below), whose sum is σ = 18202865616. Its totient is φ = 4027790848.

The previous prime is 10091090101. The next prime is 10091090239. The reversal of 10091090110 is 1109019001.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1075747 + ... + 1085086.

It is an arithmetic number, because the mean of its divisors is an integer number (1137679101).

Almost surely, 2^10091090110 is an apocalyptic number.

10091090110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10091090110 is a deficient number, since it is larger than the sum of its proper divisors (8111775506).

10091090110 is a wasteful number, since it uses less digits than its factorization.

10091090110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161307.

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

The spelling of 10091090110 in words is "ten billion, ninety-one million, ninety thousand, one hundred ten".