241421203 has 2 divisors, whose sum is σ = 241421204. Its totient is φ = 241421202.

The previous prime is 241421197. The next prime is 241421207. The reversal of 241421203 is 302124142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241421203 - 2⁵ = 241421171 is a prime.

It is not a weakly prime, because it can be changed into another prime (241421207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120710601 + 120710602.

It is an arithmetic number, because the mean of its divisors is an integer number (120710602).

Almost surely, 2^241421203 is an apocalyptic number.

241421203 is a deficient number, since it is larger than the sum of its proper divisors (1).

241421203 is an equidigital number, since it uses as much as digits as its factorization.

241421203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 241421203 is about 15537.7348091670. The cubic root of 241421203 is about 622.6707567450.

Adding to 241421203 its reverse (302124142), we get a palindrome (543545345).

The spelling of 241421203 in words is "two hundred forty-one million, four hundred twenty-one thousand, two hundred three".