242432113213 has 2 divisors, whose sum is σ = 242432113214. Its totient is φ = 242432113212.

The previous prime is 242432113207. The next prime is 242432113223. The reversal of 242432113213 is 312311234242.

242432113213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 225470176569 + 16961936644 = 474837^2 + 130238^2 .

It is a cyclic number.

It is not a de Polignac number, because 242432113213 - 2¹³ = 242432105021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242432113223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121216056606 + 121216056607.

It is an arithmetic number, because the mean of its divisors is an integer number (121216056607).

Almost surely, 2^242432113213 is an apocalyptic number.

It is an amenable number.

242432113213 is a deficient number, since it is larger than the sum of its proper divisors (1).

242432113213 is an equidigital number, since it uses as much as digits as its factorization.

242432113213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 28.

Adding to 242432113213 its reverse (312311234242), we get a palindrome (554743347455).

The spelling of 242432113213 in words is "two hundred forty-two billion, four hundred thirty-two million, one hundred thirteen thousand, two hundred thirteen".