3220320302041 has 2 divisors, whose sum is σ = 3220320302042. Its totient is φ = 3220320302040.

The previous prime is 3220320302027. The next prime is 3220320302189. The reversal of 3220320302041 is 1402030230223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2915969479641 + 304350822400 = 1707621^2 + 551680^2 .

It is a cyclic number.

It is not a de Polignac number, because 3220320302041 - 2¹³ = 3220320293849 is a prime.

It is not a weakly prime, because it can be changed into another prime (3220320302341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610160151020 + 1610160151021.

It is an arithmetic number, because the mean of its divisors is an integer number (1610160151021).

Almost surely, 2^{3220320302041} is an apocalyptic number.

It is an amenable number.

3220320302041 is a deficient number, since it is larger than the sum of its proper divisors (1).

3220320302041 is an equidigital number, since it uses as much as digits as its factorization.

3220320302041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 3220320302041 its reverse (1402030230223), we get a palindrome (4622350532264).

The spelling of 3220320302041 in words is "three trillion, two hundred twenty billion, three hundred twenty million, three hundred two thousand, forty-one".