3020330197 has 2 divisors, whose sum is σ = 3020330198. Its totient is φ = 3020330196.

The previous prime is 3020330141. The next prime is 3020330213. The reversal of 3020330197 is 7910330203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2906395921 + 113934276 = 53911^2 + 10674^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020330197 - 2¹¹ = 3020328149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3020330597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510165098 + 1510165099.

It is an arithmetic number, because the mean of its divisors is an integer number (1510165099).

Almost surely, 2^3020330197 is an apocalyptic number.

It is an amenable number.

3020330197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3020330197 is an equidigital number, since it uses as much as digits as its factorization.

3020330197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 3020330197 is about 54957.5308488291. The cubic root of 3020330197 is about 1445.5001516533.

The spelling of 3020330197 in words is "three billion, twenty million, three hundred thirty thousand, one hundred ninety-seven".