3320012197 has 2 divisors, whose sum is σ = 3320012198. Its totient is φ = 3320012196.

The previous prime is 3320012149. The next prime is 3320012251. The reversal of 3320012197 is 7912100233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2108554561 + 1211457636 = 45919^2 + 34806^2 .

It is a cyclic number.

It is not a de Polignac number, because 3320012197 - 2¹¹ = 3320010149 is a prime.

It is a super-2 number, since 2×3320012197² = 22044961976457533618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3320012117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660006098 + 1660006099.

It is an arithmetic number, because the mean of its divisors is an integer number (1660006099).

Almost surely, 2^3320012197 is an apocalyptic number.

It is an amenable number.

3320012197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3320012197 is an equidigital number, since it uses as much as digits as its factorization.

3320012197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 3320012197 is about 57619.5470044672. The cubic root of 3320012197 is about 1491.8090120408.

The spelling of 3320012197 in words is "three billion, three hundred twenty million, twelve thousand, one hundred ninety-seven".