3222011313 has 24 divisors (see below), whose sum is σ = 4703985000. Its totient is φ = 2125062144.

The previous prime is 3222011297. The next prime is 3222011413. The reversal of 3222011313 is 3131102223.

3222011313 is a `hidden beast` number, since 322 + 20 + 11 + 313 = 666.

3222011313 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 4 ways, for example, as 1370258289 + 1851753024 = 37017^2 + 43032^2 .

It is not a de Polignac number, because 3222011313 - 2⁴ = 3222011297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3222011413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 339963 + ... + 349311.

It is an arithmetic number, because the mean of its divisors is an integer number (195999375).

Almost surely, 2^3222011313 is an apocalyptic number.

It is an amenable number.

3222011313 is a deficient number, since it is larger than the sum of its proper divisors (1481973687).

3222011313 is a wasteful number, since it uses less digits than its factorization.

3222011313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9761 (or 9758 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3222011313 is about 56762.7634369575. The cubic root of 3222011313 is about 1476.9836473738.

Adding to 3222011313 its reverse (3131102223), we get a palindrome (6353113536).

The spelling of 3222011313 in words is "three billion, two hundred twenty-two million, eleven thousand, three hundred thirteen".