241201217 has 2 divisors, whose sum is σ = 241201218. Its totient is φ = 241201216.

The previous prime is 241201201. The next prime is 241201277. The reversal of 241201217 is 712102142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 231770176 + 9431041 = 15224^2 + 3071^2 .

It is a cyclic number.

It is not a de Polignac number, because 241201217 - 2⁴ = 241201201 is a prime.

It is not a weakly prime, because it can be changed into another prime (241201277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120600608 + 120600609.

It is an arithmetic number, because the mean of its divisors is an integer number (120600609).

Almost surely, 2^241201217 is an apocalyptic number.

It is an amenable number.

241201217 is a deficient number, since it is larger than the sum of its proper divisors (1).

241201217 is an equidigital number, since it uses as much as digits as its factorization.

241201217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 241201217 is about 15530.6541072809. The cubic root of 241201217 is about 622.4815708269.

Adding to 241201217 its reverse (712102142), we get a palindrome (953303359).

The spelling of 241201217 in words is "two hundred forty-one million, two hundred one thousand, two hundred seventeen".