2201070216 has 16 divisors (see below), whose sum is σ = 5502675600. Its totient is φ = 733690064.

The previous prime is 2201070203. The next prime is 2201070233. The reversal of 2201070216 is 6120701022.

It is a junction number, because it is equal to n+sod(n) for n = 2201070192 and 2201070201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45855606 + ... + 45855653.

It is an arithmetic number, because the mean of its divisors is an integer number (343917225).

Almost surely, 2^2201070216 is an apocalyptic number.

It is an amenable number.

2201070216 is an abundant number, since it is smaller than the sum of its proper divisors (3301605384).

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

2201070216 is a wasteful number, since it uses less digits than its factorization.

2201070216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91711268 (or 91711264 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 2201070216 is about 46915.5647520095. The cubic root of 2201070216 is about 1300.8023086897.

Adding to 2201070216 its reverse (6120701022), we get a palindrome (8321771238).

The spelling of 2201070216 in words is "two billion, two hundred one million, seventy thousand, two hundred sixteen".