242424204211 has 12 divisors (see below), whose sum is σ = 282143594568. Its totient is φ = 207689069952.

The previous prime is 242424204199. The next prime is 242424204241. The reversal of 242424204211 is 112402424242.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-242424204211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242424204211.

It is not an unprimeable number, because it can be changed into a prime (242424204241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1127601 + ... + 1325266.

It is an arithmetic number, because the mean of its divisors is an integer number (23511966214).

Almost surely, 2^242424204211 is an apocalyptic number.

242424204211 is a deficient number, since it is larger than the sum of its proper divisors (39719390357).

242424204211 is a wasteful number, since it uses less digits than its factorization.

242424204211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454898 (or 2454891 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 242424204211 its reverse (112402424242), we get a palindrome (354826628453).

The spelling of 242424204211 in words is "two hundred forty-two billion, four hundred twenty-four million, two hundred four thousand, two hundred eleven".