241102321 has 2 divisors, whose sum is σ = 241102322. Its totient is φ = 241102320.

The previous prime is 241102291. The next prime is 241102349. The reversal of 241102321 is 123201142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223921296 + 17181025 = 14964^2 + 4145^2 .

It is a cyclic number.

It is not a de Polignac number, because 241102321 - 2¹⁵ = 241069553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 241102295 and 241102304.

It is not a weakly prime, because it can be changed into another prime (241102921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120551160 + 120551161.

It is an arithmetic number, because the mean of its divisors is an integer number (120551161).

Almost surely, 2^241102321 is an apocalyptic number.

It is an amenable number.

241102321 is a deficient number, since it is larger than the sum of its proper divisors (1).

241102321 is an equidigital number, since it uses as much as digits as its factorization.

241102321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 241102321 is about 15527.4698840474. The cubic root of 241102321 is about 622.3964837038.

Adding to 241102321 its reverse (123201142), we get a palindrome (364303463).

The spelling of 241102321 in words is "two hundred forty-one million, one hundred two thousand, three hundred twenty-one".