3312230128321 has 2 divisors, whose sum is σ = 3312230128322. Its totient is φ = 3312230128320.

The previous prime is 3312230128297. The next prime is 3312230128349. The reversal of 3312230128321 is 1238210322133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2750419916721 + 561810211600 = 1658439^2 + 749540^2 .

It is a cyclic number.

It is not a de Polignac number, because 3312230128321 - 2¹⁵ = 3312230095553 is a prime.

It is not a weakly prime, because it can be changed into another prime (3312230128021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656115064160 + 1656115064161.

It is an arithmetic number, because the mean of its divisors is an integer number (1656115064161).

Almost surely, 2^{3312230128321} is an apocalyptic number.

It is an amenable number.

3312230128321 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312230128321 is an equidigital number, since it uses as much as digits as its factorization.

3312230128321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 3312230128321 in words is "three trillion, three hundred twelve billion, two hundred thirty million, one hundred twenty-eight thousand, three hundred twenty-one".