2212160370 has 192 divisors, whose sum is σ = 6414059520. Its totient is φ = 486525312.

The previous prime is 2212160287. The next prime is 2212160383. The reversal of 2212160370 is 730612122.

It is a self number, because there is not a number n which added to its sum of digits gives 2212160370.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4993369 + ... + 4993811.

It is an arithmetic number, because the mean of its divisors is an integer number (33406560).

Almost surely, 2^2212160370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2212160370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3207029760).

2212160370 is an abundant number, since it is smaller than the sum of its proper divisors (4201899150).

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

2212160370 is a wasteful number, since it uses less digits than its factorization.

2212160370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589 (or 582 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2212160370 is about 47033.6089408414. The cubic root of 2212160370 is about 1302.9833593212.

Adding to 2212160370 its reverse (730612122), we get a palindrome (2942772492).

The spelling of 2212160370 in words is "two billion, two hundred twelve million, one hundred sixty thousand, three hundred seventy".