3221302113 has 12 divisors (see below), whose sum is σ = 4654408980. Its totient is φ = 2146880736.

The previous prime is 3221302109. The next prime is 3221302141. The reversal of 3221302113 is 3112031223.

3221302113 is a `hidden beast` number, since 322 + 130 + 211 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2951422929 + 269879184 = 54327^2 + 16428^2 .

It is not a de Polignac number, because 3221302113 - 2² = 3221302109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3221302153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22306 + ... + 83307.

It is an arithmetic number, because the mean of its divisors is an integer number (387867415).

Almost surely, 2^3221302113 is an apocalyptic number.

It is an amenable number.

3221302113 is a deficient number, since it is larger than the sum of its proper divisors (1433106867).

3221302113 is a wasteful number, since it uses less digits than its factorization.

3221302113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109008 (or 109005 counting only the distinct ones).

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

The square root of 3221302113 is about 56756.5160400108. The cubic root of 3221302113 is about 1476.8752726596.

Adding to 3221302113 its reverse (3112031223), we get a palindrome (6333333336).

The spelling of 3221302113 in words is "three billion, two hundred twenty-one million, three hundred two thousand, one hundred thirteen".