2243101200 has 60 divisors (see below), whose sum is σ = 7185404688. Its totient is φ = 598160000.

The previous prime is 2243101199. The next prime is 2243101207. The reversal of 2243101200 is 21013422.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2243101200.

It is not an unprimeable number, because it can be changed into a prime (2243101207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 933426 + ... + 935825.

Almost surely, 2^2243101200 is an apocalyptic number.

2243101200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2243101200 is an abundant number, since it is smaller than the sum of its proper divisors (4942303488).

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

2243101200 is a wasteful number, since it uses less digits than its factorization.

2243101200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869272 (or 1869261 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2243101200 is about 47361.3893377295. The cubic root of 2243101200 is about 1309.0300688967.

Adding to 2243101200 its reverse (21013422), we get a palindrome (2264114622).

The spelling of 2243101200 in words is "two billion, two hundred forty-three million, one hundred one thousand, two hundred".