200116080 has 120 divisors (see below), whose sum is σ = 688549680. Its totient is φ = 52055040.

The previous prime is 200116079. The next prime is 200116087. The reversal of 200116080 is 80611002.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200116087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26131 + ... + 32909.

It is an arithmetic number, because the mean of its divisors is an integer number (5737914).

Almost surely, 2^200116080 is an apocalyptic number.

200116080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200116080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (344274840).

200116080 is an abundant number, since it is smaller than the sum of its proper divisors (488433600).

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

200116080 is a wasteful number, since it uses less digits than its factorization.

200116080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6839 (or 6830 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 200116080 is about 14146.2390761644. The cubic root of 200116080 is about 584.9166657538.

Adding to 200116080 its reverse (80611002), we get a palindrome (280727082).

It can be divided in two parts, 2001 and 16080, that added together give a palindrome (18081).

The spelling of 200116080 in words is "two hundred million, one hundred sixteen thousand, eighty".