242402103241 has 2 divisors, whose sum is σ = 242402103242. Its totient is φ = 242402103240.

The previous prime is 242402103239. The next prime is 242402103247. The reversal of 242402103241 is 142301204242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 182475063241 + 59927040000 = 427171^2 + 244800^2 .

It is a cyclic number.

It is not a de Polignac number, because 242402103241 - 2¹ = 242402103239 is a prime.

Together with 242402103239, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (242402103247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121201051620 + 121201051621.

It is an arithmetic number, because the mean of its divisors is an integer number (121201051621).

Almost surely, 2^242402103241 is an apocalyptic number.

It is an amenable number.

242402103241 is a deficient number, since it is larger than the sum of its proper divisors (1).

242402103241 is an equidigital number, since it uses as much as digits as its factorization.

242402103241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 242402103241 its reverse (142301204242), we get a palindrome (384703307483).

The spelling of 242402103241 in words is "two hundred forty-two billion, four hundred two million, one hundred three thousand, two hundred forty-one".