241223311112013 has 24 divisors (see below), whose sum is σ = 354162983359640. Its totient is φ = 158171500344960.

The previous prime is 241223311111999. The next prime is 241223311112029. The reversal of 241223311112013 is 310211113322142.

241223311112013 is a `hidden beast` number, since 2 + 4 + 1 + 223 + 311 + 1 + 120 + 1 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 314482059369 + 240908829052644 = 560787^2 + 15521238^2 .

It is not a de Polignac number, because 241223311112013 - 2¹³ = 241223311103821 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241223311112033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 547395 + ... + 21971487.

Almost surely, 2^{241223311112013} is an apocalyptic number.

It is an amenable number.

241223311112013 is a deficient number, since it is larger than the sum of its proper divisors (112939672247627).

241223311112013 is a wasteful number, since it uses less digits than its factorization.

241223311112013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21444669 (or 21444666 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 241223311112013 its reverse (310211113322142), we get a palindrome (551434424434155).

The spelling of 241223311112013 in words is "two hundred forty-one trillion, two hundred twenty-three billion, three hundred eleven million, one hundred twelve thousand, thirteen".