3220202113 has 2 divisors, whose sum is σ = 3220202114. Its totient is φ = 3220202112.

The previous prime is 3220202087. The next prime is 3220202119. The reversal of 3220202113 is 3112020223.

3220202113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2168951184 + 1051250929 = 46572^2 + 32423^2 .

It is a cyclic number.

It is not a de Polignac number, because 3220202113 - 2⁵ = 3220202081 is a prime.

It is not a weakly prime, because it can be changed into another prime (3220202119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610101056 + 1610101057.

It is an arithmetic number, because the mean of its divisors is an integer number (1610101057).

Almost surely, 2^3220202113 is an apocalyptic number.

It is an amenable number.

3220202113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3220202113 is an equidigital number, since it uses as much as digits as its factorization.

3220202113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3220202113 is about 56746.8246953078. The cubic root of 3220202113 is about 1476.7071472975.

Adding to 3220202113 its reverse (3112020223), we get a palindrome (6332222336).

The spelling of 3220202113 in words is "three billion, two hundred twenty million, two hundred two thousand, one hundred thirteen".