242023140041 has 2 divisors, whose sum is σ = 242023140042. Its totient is φ = 242023140040.

The previous prime is 242023139983. The next prime is 242023140089. The reversal of 242023140041 is 140041320242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146539668025 + 95483472016 = 382805^2 + 309004^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242023140041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 242023139989 and 242023140016.

It is not a weakly prime, because it can be changed into another prime (242023140241) 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, 121011570020 + 121011570021.

It is an arithmetic number, because the mean of its divisors is an integer number (121011570021).

Almost surely, 2^242023140041 is an apocalyptic number.

It is an amenable number.

242023140041 is a deficient number, since it is larger than the sum of its proper divisors (1).

242023140041 is an equidigital number, since it uses as much as digits as its factorization.

242023140041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 242023140041 its reverse (140041320242), we get a palindrome (382064460283).

The spelling of 242023140041 in words is "two hundred forty-two billion, twenty-three million, one hundred forty thousand, forty-one".