242044331211 has 12 divisors (see below), whose sum is σ = 349755187080. Its totient is φ = 161300304000.

The previous prime is 242044331209. The next prime is 242044331233. The reversal of 242044331211 is 112133440242.

242044331211 is a `hidden beast` number, since 2 + 4 + 2 + 0 + 443 + 3 + 1 + 211 = 666.

It is not a de Polignac number, because 242044331211 - 2¹ = 242044331209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242044331201) 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, 5190790 + ... + 5237211.

It is an arithmetic number, because the mean of its divisors is an integer number (29146265590).

Almost surely, 2^242044331211 is an apocalyptic number.

242044331211 is a deficient number, since it is larger than the sum of its proper divisors (107710855869).

242044331211 is a wasteful number, since it uses less digits than its factorization.

242044331211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10430586 (or 10430583 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 242044331211 its reverse (112133440242), we get a palindrome (354177771453).

The spelling of 242044331211 in words is "two hundred forty-two billion, forty-four million, three hundred thirty-one thousand, two hundred eleven".