2000110191 has 8 divisors (see below), whose sum is σ = 2668070064. Its totient is φ = 1332778560.

The previous prime is 2000110187. The next prime is 2000110201. The reversal of 2000110191 is 1910110002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2000110191 - 2² = 2000110187 is a prime.

It is a super-2 number, since 2×2000110191² = 8000881552284112962, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2000110191.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000110181) by changing a digit.

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, 149580 + ... + 162401.

It is an arithmetic number, because the mean of its divisors is an integer number (333508758).

Almost surely, 2^2000110191 is an apocalyptic number.

2000110191 is a deficient number, since it is larger than the sum of its proper divisors (667959873).

2000110191 is a wasteful number, since it uses less digits than its factorization.

2000110191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314121.

The product of its (nonzero) digits is 18, while the sum is 15.

The square root of 2000110191 is about 44722.5915058598. The cubic root of 2000110191 is about 1259.9441881300.

Adding to 2000110191 its reverse (1910110002), we get a palindrome (3910220193).

The spelling of 2000110191 in words is "two billion, one hundred ten thousand, one hundred ninety-one".