10091920110 has 64 divisors (see below), whose sum is σ = 26317854720. Its totient is φ = 2467290240.

The previous prime is 10091920099. The next prime is 10091920147. The reversal of 10091920110 is 1102919001.

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 31 ways as a sum of consecutive naturals, for example, 267897 + ... + 303236.

It is an arithmetic number, because the mean of its divisors is an integer number (411216480).

Almost surely, 2^10091920110 is an apocalyptic number.

10091920110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10091920110 is an abundant number, since it is smaller than the sum of its proper divisors (16225934610).

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

10091920110 is a wasteful number, since it uses less digits than its factorization.

10091920110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571193.

The product of its (nonzero) digits is 162, while the sum is 24.

The spelling of 10091920110 in words is "ten billion, ninety-one million, nine hundred twenty thousand, one hundred ten".