241021103 has 2 divisors, whose sum is σ = 241021104. Its totient is φ = 241021102.

The previous prime is 241021093. The next prime is 241021159. The reversal of 241021103 is 301120142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241021103 - 2¹⁴ = 241004719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241021303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120510551 + 120510552.

It is an arithmetic number, because the mean of its divisors is an integer number (120510552).

Almost surely, 2^241021103 is an apocalyptic number.

241021103 is a deficient number, since it is larger than the sum of its proper divisors (1).

241021103 is an equidigital number, since it uses as much as digits as its factorization.

241021103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 241021103 is about 15524.8543632461. The cubic root of 241021103 is about 622.3265887942.

Adding to 241021103 its reverse (301120142), we get a palindrome (542141245).

The spelling of 241021103 in words is "two hundred forty-one million, twenty-one thousand, one hundred three".