2252227116 has 144 divisors (see below), whose sum is σ = 5925558240. Its totient is φ = 662538240.

The previous prime is 2252227093. The next prime is 2252227121. The reversal of 2252227116 is 6117222522.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 28509165 + ... + 28509243.

It is an arithmetic number, because the mean of its divisors is an integer number (41149710).

Almost surely, 2^2252227116 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 2252227116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2962779120).

2252227116 is an abundant number, since it is smaller than the sum of its proper divisors (3673331124).

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

2252227116 is a wasteful number, since it uses less digits than its factorization.

2252227116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272 (or 191 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 2252227116 is about 47457.6349600357. The cubic root of 2252227116 is about 1310.8029023172.

Adding to 2252227116 its reverse (6117222522), we get a palindrome (8369449638).

The spelling of 2252227116 in words is "two billion, two hundred fifty-two million, two hundred twenty-seven thousand, one hundred sixteen".