242152301213 has 2 divisors, whose sum is σ = 242152301214. Its totient is φ = 242152301212.

The previous prime is 242152301177. The next prime is 242152301227. The reversal of 242152301213 is 312103251242.

242152301213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241141887844 + 1010413369 = 491062^2 + 31787^2 .

It is a cyclic number.

It is not a de Polignac number, because 242152301213 - 2¹⁰ = 242152300189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242152301243) 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, 121076150606 + 121076150607.

It is an arithmetic number, because the mean of its divisors is an integer number (121076150607).

Almost surely, 2^242152301213 is an apocalyptic number.

It is an amenable number.

242152301213 is a deficient number, since it is larger than the sum of its proper divisors (1).

242152301213 is an equidigital number, since it uses as much as digits as its factorization.

242152301213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 242152301213 its reverse (312103251242), we get a palindrome (554255552455).

The spelling of 242152301213 in words is "two hundred forty-two billion, one hundred fifty-two million, three hundred one thousand, two hundred thirteen".