241253320214121 has 4 divisors (see below), whose sum is σ = 321671093618832. Its totient is φ = 160835546809412.

The previous prime is 241253320214087. The next prime is 241253320214129. The reversal of 241253320214121 is 121412023352142.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 241253320214121 - 2⁷ = 241253320213993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (241253320214129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40208886702351 + ... + 40208886702356.

It is an arithmetic number, because the mean of its divisors is an integer number (80417773404708).

Almost surely, 2^{241253320214121} is an apocalyptic number.

It is an amenable number.

241253320214121 is a deficient number, since it is larger than the sum of its proper divisors (80417773404711).

241253320214121 is an equidigital number, since it uses as much as digits as its factorization.

241253320214121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80417773404710.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 241253320214121 its reverse (121412023352142), we get a palindrome (362665343566263).

The spelling of 241253320214121 in words is "two hundred forty-one trillion, two hundred fifty-three billion, three hundred twenty million, two hundred fourteen thousand, one hundred twenty-one".