3041552221 has 2 divisors, whose sum is σ = 3041552222. Its totient is φ = 3041552220.

The previous prime is 3041552209. The next prime is 3041552231. The reversal of 3041552221 is 1222551403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2867602500 + 173949721 = 53550^2 + 13189^2 .

It is a cyclic number.

It is not a de Polignac number, because 3041552221 - 2¹¹ = 3041550173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3041552201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1520776110 + 1520776111.

It is an arithmetic number, because the mean of its divisors is an integer number (1520776111).

Almost surely, 2^3041552221 is an apocalyptic number.

It is an amenable number.

3041552221 is a deficient number, since it is larger than the sum of its proper divisors (1).

3041552221 is an equidigital number, since it uses as much as digits as its factorization.

3041552221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3041552221 is about 55150.2694553708. The cubic root of 3041552221 is about 1448.8778033052.

The spelling of 3041552221 in words is "three billion, forty-one million, five hundred fifty-two thousand, two hundred twenty-one".