150115241 has 2 divisors, whose sum is σ = 150115242. Its totient is φ = 150115240.

The previous prime is 150115201. The next prime is 150115261. The reversal of 150115241 is 142511051.

150115241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (150115261) can be obtained adding 150115241 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99420841 + 50694400 = 9971^2 + 7120^2 .

It is a cyclic number.

It is not a de Polignac number, because 150115241 - 2⁶ = 150115177 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150115201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75057620 + 75057621.

It is an arithmetic number, because the mean of its divisors is an integer number (75057621).

Almost surely, 2^150115241 is an apocalyptic number.

It is an amenable number.

150115241 is a deficient number, since it is larger than the sum of its proper divisors (1).

150115241 is an equidigital number, since it uses as much as digits as its factorization.

150115241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 150115241 is about 12252.1525047642. The cubic root of 150115241 is about 531.4653184670.

Adding to 150115241 its reverse (142511051), we get a palindrome (292626292).

The spelling of 150115241 in words is "one hundred fifty million, one hundred fifteen thousand, two hundred forty-one".