242442200159 has 2 divisors, whose sum is σ = 242442200160. Its totient is φ = 242442200158.

The previous prime is 242442200107. The next prime is 242442200233. The reversal of 242442200159 is 951002244242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242442200159 - 2¹² = 242442196063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242442202159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121221100079 + 121221100080.

It is an arithmetic number, because the mean of its divisors is an integer number (121221100080).

Almost surely, 2^242442200159 is an apocalyptic number.

242442200159 is a deficient number, since it is larger than the sum of its proper divisors (1).

242442200159 is an equidigital number, since it uses as much as digits as its factorization.

242442200159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 35.

The spelling of 242442200159 in words is "two hundred forty-two billion, four hundred forty-two million, two hundred thousand, one hundred fifty-nine".