242212300417 has 2 divisors, whose sum is σ = 242212300418. Its totient is φ = 242212300416.

The previous prime is 242212300373. The next prime is 242212300433. The reversal of 242212300417 is 714003212242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 234775135296 + 7437165121 = 484536^2 + 86239^2 .

It is a cyclic number.

It is not a de Polignac number, because 242212300417 - 2²³ = 242203911809 is a prime.

It is not a weakly prime, because it can be changed into another prime (242212304417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121106150208 + 121106150209.

It is an arithmetic number, because the mean of its divisors is an integer number (121106150209).

Almost surely, 2^242212300417 is an apocalyptic number.

It is an amenable number.

242212300417 is a deficient number, since it is larger than the sum of its proper divisors (1).

242212300417 is an equidigital number, since it uses as much as digits as its factorization.

242212300417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 242212300417 its reverse (714003212242), we get a palindrome (956215512659).

The spelling of 242212300417 in words is "two hundred forty-two billion, two hundred twelve million, three hundred thousand, four hundred seventeen".