3321013477273 has 2 divisors, whose sum is σ = 3321013477274. Its totient is φ = 3321013477272.

The previous prime is 3321013477267. The next prime is 3321013477343. The reversal of 3321013477273 is 3727743101233.

3321013477273 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2968994347929 + 352019129344 = 1723077^2 + 593312^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3321013477273 is a prime.

It is a super-2 number, since 2×3321013477273² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3321013457273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660506738636 + 1660506738637.

It is an arithmetic number, because the mean of its divisors is an integer number (1660506738637).

Almost surely, 2^{3321013477273} is an apocalyptic number.

It is an amenable number.

3321013477273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321013477273 is an equidigital number, since it uses as much as digits as its factorization.

3321013477273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 444528, while the sum is 43.

The spelling of 3321013477273 in words is "three trillion, three hundred twenty-one billion, thirteen million, four hundred seventy-seven thousand, two hundred seventy-three".