242411137 has 2 divisors, whose sum is σ = 242411138. Its totient is φ = 242411136.

The previous prime is 242411131. The next prime is 242411149. The reversal of 242411137 is 731114242.

242411137 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., 214066161 + 28344976 = 14631^2 + 5324^2 .

It is a cyclic number.

It is not a de Polignac number, because 242411137 - 2¹⁵ = 242378369 is a prime.

It is not a weakly prime, because it can be changed into another prime (242411131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121205568 + 121205569.

It is an arithmetic number, because the mean of its divisors is an integer number (121205569).

Almost surely, 2^242411137 is an apocalyptic number.

It is an amenable number.

242411137 is a deficient number, since it is larger than the sum of its proper divisors (1).

242411137 is an equidigital number, since it uses as much as digits as its factorization.

242411137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344, while the sum is 25.

The square root of 242411137 is about 15569.5580219864. The cubic root of 242411137 is about 623.5206715423.

Adding to 242411137 its reverse (731114242), we get a palindrome (973525379).

The spelling of 242411137 in words is "two hundred forty-two million, four hundred eleven thousand, one hundred thirty-seven".