242112460141 has 2 divisors, whose sum is σ = 242112460142. Its totient is φ = 242112460140.

The previous prime is 242112460091. The next prime is 242112460193. The reversal of 242112460141 is 141064211242.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 235462710025 + 6649750116 = 485245^2 + 81546^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242112460141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242112460841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121056230070 + 121056230071.

It is an arithmetic number, because the mean of its divisors is an integer number (121056230071).

Almost surely, 2^242112460141 is an apocalyptic number.

It is an amenable number.

242112460141 is a deficient number, since it is larger than the sum of its proper divisors (1).

242112460141 is an equidigital number, since it uses as much as digits as its factorization.

242112460141 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 28.

Adding to 242112460141 its reverse (141064211242), we get a palindrome (383176671383).

The spelling of 242112460141 in words is "two hundred forty-two billion, one hundred twelve million, four hundred sixty thousand, one hundred forty-one".