200110999999 has 4 divisors (see below), whose sum is σ = 200111895280. Its totient is φ = 200110104720.

The previous prime is 200110999973. The next prime is 200111000051. The reversal of 200110999999 is 999999011002.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 200110999999 - 2¹¹ = 200110997951 is a prime.

It is a Duffinian number.

200110999999 is a modest number, since divided by 999999 gives 200110 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200110999909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199147 + ... + 663235.

It is an arithmetic number, because the mean of its divisors is an integer number (50027973820).

Almost surely, 2^200110999999 is an apocalyptic number.

200110999999 is a deficient number, since it is larger than the sum of its proper divisors (895281).

200110999999 is an equidigital number, since it uses as much as digits as its factorization.

200110999999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895280.

The product of its (nonzero) digits is 1062882, while the sum is 58.

The spelling of 200110999999 in words is "two hundred billion, one hundred ten million, nine hundred ninety-nine thousand, nine hundred ninety-nine".