3320122081 has 2 divisors, whose sum is σ = 3320122082. Its totient is φ = 3320122080.

The previous prime is 3320122079. The next prime is 3320122097. The reversal of 3320122081 is 1802210233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1865462481 + 1454659600 = 43191^2 + 38140^2 .

It is a cyclic number.

It is not a de Polignac number, because 3320122081 - 2¹ = 3320122079 is a prime.

It is a super-2 number, since 2×3320122081² = 22046421265487541122, which contains 22 as substring.

Together with 3320122079, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3320126081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660061040 + 1660061041.

It is an arithmetic number, because the mean of its divisors is an integer number (1660061041).

Almost surely, 2^3320122081 is an apocalyptic number.

It is an amenable number.

3320122081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3320122081 is an equidigital number, since it uses as much as digits as its factorization.

3320122081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3320122081 is about 57620.5005271561. The cubic root of 3320122081 is about 1491.8254702266.

The spelling of 3320122081 in words is "three billion, three hundred twenty million, one hundred twenty-two thousand, eighty-one".