241203223 has 2 divisors, whose sum is σ = 241203224. Its totient is φ = 241203222.

The previous prime is 241203217. The next prime is 241203239. The reversal of 241203223 is 322302142.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241203223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 241203223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241203253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120601611 + 120601612.

It is an arithmetic number, because the mean of its divisors is an integer number (120601612).

Almost surely, 2^241203223 is an apocalyptic number.

241203223 is a deficient number, since it is larger than the sum of its proper divisors (1).

241203223 is an equidigital number, since it uses as much as digits as its factorization.

241203223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 241203223 is about 15530.7186891013. The cubic root of 241203223 is about 622.4832964879.

Adding to 241203223 its reverse (322302142), we get a palindrome (563505365).

The spelling of 241203223 in words is "two hundred forty-one million, two hundred three thousand, two hundred twenty-three".