2200022112272 has 80 divisors (see below), whose sum is σ = 4572631737600. Its totient is φ = 1022368988160.

The previous prime is 2200022112271. The next prime is 2200022112289. The reversal of 2200022112272 is 2722112200022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2200022112271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3478772 + ... + 4062252.

It is an arithmetic number, because the mean of its divisors is an integer number (57157896720).

Almost surely, 2^{2200022112272} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200022112272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2286315868800).

2200022112272 is an abundant number, since it is smaller than the sum of its proper divisors (2372609625328).

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

2200022112272 is a wasteful number, since it uses less digits than its factorization.

2200022112272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583744 (or 583738 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

Adding to 2200022112272 its reverse (2722112200022), we get a palindrome (4922134312294).

The spelling of 2200022112272 in words is "two trillion, two hundred billion, twenty-two million, one hundred twelve thousand, two hundred seventy-two".