3221050193 has 2 divisors, whose sum is σ = 3221050194. Its totient is φ = 3221050192.

The previous prime is 3221050181. The next prime is 3221050219. The reversal of 3221050193 is 3910501223.

It is an a-pointer prime, because the next prime (3221050219) can be obtained adding 3221050193 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3168226369 + 52823824 = 56287^2 + 7268^2 .

It is a cyclic number.

It is not a de Polignac number, because 3221050193 - 2⁴ = 3221050177 is a prime.

It is not a weakly prime, because it can be changed into another prime (3221050103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610525096 + 1610525097.

It is an arithmetic number, because the mean of its divisors is an integer number (1610525097).

Almost surely, 2^3221050193 is an apocalyptic number.

It is an amenable number.

3221050193 is a deficient number, since it is larger than the sum of its proper divisors (1).

3221050193 is an equidigital number, since it uses as much as digits as its factorization.

3221050193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 3221050193 is about 56754.2966919686. The cubic root of 3221050193 is about 1476.8367722742.

The spelling of 3221050193 in words is "three billion, two hundred twenty-one million, fifty thousand, one hundred ninety-three".