242150948087 has 2 divisors, whose sum is σ = 242150948088. Its totient is φ = 242150948086.

The previous prime is 242150948033. The next prime is 242150948159. The reversal of 242150948087 is 780849051242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242150948087 - 2⁶ = 242150948023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242150948027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121075474043 + 121075474044.

It is an arithmetic number, because the mean of its divisors is an integer number (121075474044).

Almost surely, 2^242150948087 is an apocalyptic number.

242150948087 is a deficient number, since it is larger than the sum of its proper divisors (1).

242150948087 is an equidigital number, since it uses as much as digits as its factorization.

242150948087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 242150948087 in words is "two hundred forty-two billion, one hundred fifty million, nine hundred forty-eight thousand, eighty-seven".