2243160200 has 108 divisors (see below), whose sum is σ = 5568444285. Its totient is φ = 840197120.

The previous prime is 2243160191. The next prime is 2243160253. The reversal of 2243160200 is 20613422.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 14 ways, for example, as 1146093316 + 1097066884 = 33854^2 + 33122^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33490.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 11386502 + ... + 11386698.

Almost surely, 2^2243160200 is an apocalyptic number.

2243160200 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 2243160200

2243160200 is an abundant number, since it is smaller than the sum of its proper divisors (3325284085).

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

2243160200 is a wasteful number, since it uses less digits than its factorization.

2243160200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2243160200 is about 47362.0122038750. The cubic root of 2243160200 is about 1309.0415458788.

Adding to 2243160200 its reverse (20613422), we get a palindrome (2263773622).

The spelling of 2243160200 in words is "two billion, two hundred forty-three million, one hundred sixty thousand, two hundred".