2201308800 has 192 divisors, whose sum is σ = 7501528800. Its totient is φ = 566702080.

The previous prime is 2201308789. The next prime is 2201308843. The reversal of 2201308800 is 88031022.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 274447 + ... + 282353.

Almost surely, 2^2201308800 is an apocalyptic number.

2201308800 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 2201308800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3750764400).

2201308800 is an abundant number, since it is smaller than the sum of its proper divisors (5300220000).

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

2201308800 is a wasteful number, since it uses less digits than its factorization.

2201308800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7963 (or 7946 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 2201308800 is about 46918.1073787083. The cubic root of 2201308800 is about 1300.8493069488.

Adding to 2201308800 its reverse (88031022), we get a palindrome (2289339822).

The spelling of 2201308800 in words is "two billion, two hundred one million, three hundred eight thousand, eight hundred".