3320013198961 has 2 divisors, whose sum is σ = 3320013198962. Its totient is φ = 3320013198960.

The previous prime is 3320013198959. The next prime is 3320013199007. The reversal of 3320013198961 is 1698913100233.

It is an a-pointer prime, because the next prime (3320013199007) can be obtained adding 3320013198961 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1917446708961 + 1402566490000 = 1384719^2 + 1184300^2 .

It is a cyclic number.

It is not a de Polignac number, because 3320013198961 - 2¹ = 3320013198959 is a prime.

It is a super-2 number, since 2×3320013198961² (a number of 26 digits) contains 22 as substring.

Together with 3320013198959, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3320013198941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660006599480 + 1660006599481.

It is an arithmetic number, because the mean of its divisors is an integer number (1660006599481).

Almost surely, 2^{3320013198961} is an apocalyptic number.

It is an amenable number.

3320013198961 is a deficient number, since it is larger than the sum of its proper divisors (1).

3320013198961 is an equidigital number, since it uses as much as digits as its factorization.

3320013198961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 46.

The spelling of 3320013198961 in words is "three trillion, three hundred twenty billion, thirteen million, one hundred ninety-eight thousand, nine hundred sixty-one".