242430355211 has 8 divisors (see below), whose sum is σ = 264473059824. Its totient is φ = 220388247520.

The previous prime is 242430355187. The next prime is 242430355217. The reversal of 242430355211 is 112553034242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242430355211 - 2³⁰ = 241356613387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242430355217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1392845 + ... + 1557201.

It is an arithmetic number, because the mean of its divisors is an integer number (33059132478).

Almost surely, 2^242430355211 is an apocalyptic number.

242430355211 is a deficient number, since it is larger than the sum of its proper divisors (22042704613).

242430355211 is a wasteful number, since it uses less digits than its factorization.

242430355211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298461.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 242430355211 its reverse (112553034242), we get a palindrome (354983389453).

The spelling of 242430355211 in words is "two hundred forty-two billion, four hundred thirty million, three hundred fifty-five thousand, two hundred eleven".