242442044203 has 2 divisors, whose sum is σ = 242442044204. Its totient is φ = 242442044202.

The previous prime is 242442044171. The next prime is 242442044213. The reversal of 242442044203 is 302440244242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242442044203 - 2⁵ = 242442044171 is a prime.

It is not a weakly prime, because it can be changed into another prime (242442044213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121221022101 + 121221022102.

It is an arithmetic number, because the mean of its divisors is an integer number (121221022102).

Almost surely, 2^242442044203 is an apocalyptic number.

242442044203 is a deficient number, since it is larger than the sum of its proper divisors (1).

242442044203 is an equidigital number, since it uses as much as digits as its factorization.

242442044203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 242442044203 its reverse (302440244242), we get a palindrome (544882288445).

The spelling of 242442044203 in words is "two hundred forty-two billion, four hundred forty-two million, forty-four thousand, two hundred three".