242213345211 has 8 divisors (see below), whose sum is σ = 323168315904. Its totient is φ = 161366969000.

The previous prime is 242213345183. The next prime is 242213345221. The reversal of 242213345211 is 112543312242.

It is a happy number.

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 242213345211 - 2¹⁰ = 242213344187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242213345221) 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, 27143415 + ... + 27152336.

It is an arithmetic number, because the mean of its divisors is an integer number (40396039488).

Almost surely, 2^242213345211 is an apocalyptic number.

242213345211 is a deficient number, since it is larger than the sum of its proper divisors (80954970693).

242213345211 is a wasteful number, since it uses less digits than its factorization.

242213345211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54297241.

The product of its digits is 11520, while the sum is 30.

Adding to 242213345211 its reverse (112543312242), we get a palindrome (354756657453).

The spelling of 242213345211 in words is "two hundred forty-two billion, two hundred thirteen million, three hundred forty-five thousand, two hundred eleven".