241333121 has 2 divisors, whose sum is σ = 241333122. Its totient is φ = 241333120.

The previous prime is 241333111. The next prime is 241333159. The reversal of 241333121 is 121333142.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 177955600 + 63377521 = 13340^2 + 7961^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241333121 is a prime.

It is a super-3 number, since 3×241333121³ (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 241333093 and 241333102.

It is not a weakly prime, because it can be changed into another prime (241333111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120666560 + 120666561.

It is an arithmetic number, because the mean of its divisors is an integer number (120666561).

Almost surely, 2^241333121 is an apocalyptic number.

It is an amenable number.

241333121 is a deficient number, since it is larger than the sum of its proper divisors (1).

241333121 is an equidigital number, since it uses as much as digits as its factorization.

241333121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 20.

The square root of 241333121 is about 15534.9000962349. The cubic root of 241333121 is about 622.5950208438.

Adding to 241333121 its reverse (121333142), we get a palindrome (362666263).

The spelling of 241333121 in words is "two hundred forty-one million, three hundred thirty-three thousand, one hundred twenty-one".