110000200000 has 168 divisors, whose sum is σ = 288892619064. Its totient is φ = 41410560000.

The previous prime is 110000199979. The next prime is 110000200007. The reversal of 110000200000 is 2000011.

It can be written as a sum of positive squares in 12 ways, for example, as 93357135936 + 16643064064 = 305544^2 + 129008^2 .

It is a Harshad number since it is a multiple of its sum of digits (4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110000200007) 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, 3383824 + ... + 3416176.

It is an arithmetic number, because the mean of its divisors is an integer number (1719598923).

Almost surely, 2^110000200000 is an apocalyptic number.

110000200000 is a gapful number since it is divisible by the number (10) 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 110000200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144446309532).

110000200000 is an abundant number, since it is smaller than the sum of its proper divisors (178892419064).

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

110000200000 is an frugal number, since it uses more digits than its factorization.

110000200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32407 (or 32377 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 4.

Adding to 110000200000 its reverse (2000011), we get a palindrome (110002200011).

It can be divided in two parts, 1 and 10000200000, that added together give a palindrome (10000200001).

The spelling of 110000200000 in words is "one hundred ten billion, two hundred thousand".