3320020163 has 2 divisors, whose sum is σ = 3320020164. Its totient is φ = 3320020162.

The previous prime is 3320020129. The next prime is 3320020177. The reversal of 3320020163 is 3610200233.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3320020163 - 2⁸ = 3320019907 is a prime.

It is a super-2 number, since 2×3320020163² = 22045067765453093138, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3320020183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660010081 + 1660010082.

It is an arithmetic number, because the mean of its divisors is an integer number (1660010082).

Almost surely, 2^3320020163 is an apocalyptic number.

3320020163 is a deficient number, since it is larger than the sum of its proper divisors (1).

3320020163 is an equidigital number, since it uses as much as digits as its factorization.

3320020163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3320020163 is about 57619.6161302729. The cubic root of 3320020163 is about 1491.8102051831.

Adding to 3320020163 its reverse (3610200233), we get a palindrome (6930220396).

The spelling of 3320020163 in words is "three billion, three hundred twenty million, twenty thousand, one hundred sixty-three".