2200113312 has 24 divisors (see below), whose sum is σ = 5775297696. Its totient is φ = 733371072.

The previous prime is 2200113301. The next prime is 2200113319. The reversal of 2200113312 is 2133110022.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 2200113291 and 2200113300.

It is not an unprimeable number, because it can be changed into a prime (2200113319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11458828 + ... + 11459019.

It is an arithmetic number, because the mean of its divisors is an integer number (240637404).

Almost surely, 2^2200113312 is an apocalyptic number.

It is an amenable number.

2200113312 is an abundant number, since it is smaller than the sum of its proper divisors (3575184384).

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

2200113312 is a wasteful number, since it uses less digits than its factorization.

2200113312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22917860 (or 22917852 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2200113312 is about 46905.3654926598. The cubic root of 2200113312 is about 1300.6137756526.

Adding to 2200113312 its reverse (2133110022), we get a palindrome (4333223334).

The spelling of 2200113312 in words is "two billion, two hundred million, one hundred thirteen thousand, three hundred twelve".