241818103 has 2 divisors, whose sum is σ = 241818104. Its totient is φ = 241818102.

The previous prime is 241818089. The next prime is 241818107. The reversal of 241818103 is 301818142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241818103 - 2²¹ = 239720951 is a prime.

It is a plaindrome in base 11.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241818107) 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, 120909051 + 120909052.

It is an arithmetic number, because the mean of its divisors is an integer number (120909052).

Almost surely, 2^241818103 is an apocalyptic number.

241818103 is a deficient number, since it is larger than the sum of its proper divisors (1).

241818103 is an equidigital number, since it uses as much as digits as its factorization.

241818103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 241818103 is about 15550.5016960869. The cubic root of 241818103 is about 623.0117965418.

The spelling of 241818103 in words is "two hundred forty-one million, eight hundred eighteen thousand, one hundred three".