241336121 has 8 divisors (see below), whose sum is σ = 260160264. Its totient is φ = 222549120.

The previous prime is 241336099. The next prime is 241336133. The reversal of 241336121 is 121633142.

It can be written as a sum of positive squares in 4 ways, for example, as 1860496 + 239475625 = 1364^2 + 15475^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241336121 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (241336181) 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 in 7 ways as a sum of consecutive naturals, for example, 5045 + ... + 22541.

It is an arithmetic number, because the mean of its divisors is an integer number (32520033).

Almost surely, 2^241336121 is an apocalyptic number.

It is an amenable number.

241336121 is a deficient number, since it is larger than the sum of its proper divisors (18824143).

241336121 is a wasteful number, since it uses less digits than its factorization.

241336121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18571.

The product of its digits is 864, while the sum is 23.

The square root of 241336121 is about 15534.9966527193. The cubic root of 241336121 is about 622.5976006490.

Adding to 241336121 its reverse (121633142), we get a palindrome (362969263).

The spelling of 241336121 in words is "two hundred forty-one million, three hundred thirty-six thousand, one hundred twenty-one".