3332020217 has 2 divisors, whose sum is σ = 3332020218. Its totient is φ = 3332020216.

The previous prime is 3332020201. The next prime is 3332020243. The reversal of 3332020217 is 7120202333.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2122997776 + 1209022441 = 46076^2 + 34771^2 .

It is a cyclic number.

It is not a de Polignac number, because 3332020217 - 2⁴ = 3332020201 is a prime.

It is a super-2 number, since 2×3332020217² = 22204717452993454178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3332020192 and 3332020201.

It is not a weakly prime, because it can be changed into another prime (3332020277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1666010108 + 1666010109.

It is an arithmetic number, because the mean of its divisors is an integer number (1666010109).

Almost surely, 2^3332020217 is an apocalyptic number.

It is an amenable number.

3332020217 is a deficient number, since it is larger than the sum of its proper divisors (1).

3332020217 is an equidigital number, since it uses as much as digits as its factorization.

3332020217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 3332020217 is about 57723.6538777649. The cubic root of 3332020217 is about 1493.6054028972.

The spelling of 3332020217 in words is "three billion, three hundred thirty-two million, twenty thousand, two hundred seventeen".