2213470568 has 16 divisors (see below), whose sum is σ = 4152433380. Its totient is φ = 1106155008.

The previous prime is 2213470561. The next prime is 2213470577. The reversal of 2213470568 is 8650743122.

It is a happy number.

2213470568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2035994884 + 177475684 = 45122^2 + 13322^2 .

It is not an unprimeable number, because it can be changed into a prime (2213470561) 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, 56105 + ... + 87032.

Almost surely, 2^2213470568 is an apocalyptic number.

It is an amenable number.

2213470568 is a deficient number, since it is larger than the sum of its proper divisors (1938962812).

2213470568 is a wasteful number, since it uses less digits than its factorization.

2213470568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145076 (or 145072 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 2213470568 is about 47047.5351957996. The cubic root of 2213470568 is about 1303.2405482199.

The spelling of 2213470568 in words is "two billion, two hundred thirteen million, four hundred seventy thousand, five hundred sixty-eight".