242212302211 has 16 divisors (see below), whose sum is σ = 283316106240. Its totient is φ = 204617162880.

The previous prime is 242212302193. The next prime is 242212302221. The reversal of 242212302211 is 112203212242.

It is a cyclic number.

It is not a de Polignac number, because 242212302211 - 2¹³ = 242212294019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242212302221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8183031 + ... + 8212576.

It is an arithmetic number, because the mean of its divisors is an integer number (17707256640).

Almost surely, 2^242212302211 is an apocalyptic number.

242212302211 is a deficient number, since it is larger than the sum of its proper divisors (41103804029).

242212302211 is a wasteful number, since it uses less digits than its factorization.

242212302211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16395714.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 242212302211 its reverse (112203212242), we get a palindrome (354415514453).

The spelling of 242212302211 in words is "two hundred forty-two billion, two hundred twelve million, three hundred two thousand, two hundred eleven".