2200800000 has 432 divisors, whose sum is σ = 8430960384. Its totient is φ = 499200000.

The previous prime is 2200799977. The next prime is 2200800013. The reversal of 2200800000 is 80022.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16799935 + ... + 16800065.

It is an arithmetic number, because the mean of its divisors is an integer number (19516112).

Almost surely, 2^2200800000 is an apocalyptic number.

2200800000 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 2200800000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4215480192).

2200800000 is an abundant number, since it is smaller than the sum of its proper divisors (6230160384).

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

2200800000 is an frugal number, since it uses more digits than its factorization.

2200800000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2200800000 is about 46912.6848517541. The cubic root of 2200800000 is about 1300.7490751946.

Adding to 2200800000 its reverse (80022), we get a palindrome (2200880022).

The spelling of 2200800000 in words is "two billion, two hundred million, eight hundred thousand".