241221314025359 has 2 divisors, whose sum is σ = 241221314025360. Its totient is φ = 241221314025358.

The previous prime is 241221314025331. The next prime is 241221314025361. The reversal of 241221314025359 is 953520413122142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 241221314025359 - 2²⁰ = 241221312976783 is a prime.

It is a super-3 number, since 3×241221314025359³ (a number of 44 digits) contains 333 as substring.

Together with 241221314025361, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241221314325359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120610657012679 + 120610657012680.

It is an arithmetic number, because the mean of its divisors is an integer number (120610657012680).

Almost surely, 2^{241221314025359} is an apocalyptic number.

241221314025359 is a deficient number, since it is larger than the sum of its proper divisors (1).

241221314025359 is an equidigital number, since it uses as much as digits as its factorization.

241221314025359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 241221314025359 in words is "two hundred forty-one trillion, two hundred twenty-one billion, three hundred fourteen million, twenty-five thousand, three hundred fifty-nine".