241045121 has 8 divisors (see below), whose sum is σ = 248934504. Its totient is φ = 233228160.

The previous prime is 241045081. The next prime is 241045127. The reversal of 241045121 is 121540142.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 56085121 + 184960000 = 7489^2 + 13600^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 241045121 - 2¹⁸ = 240782977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241045093 and 241045102.

It is not an unprimeable number, because it can be changed into a prime (241045127) 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 in 7 ways as a sum of consecutive naturals, for example, 11300 + ... + 24693.

It is an arithmetic number, because the mean of its divisors is an integer number (31116813).

Almost surely, 2^241045121 is an apocalyptic number.

It is an amenable number.

241045121 is a deficient number, since it is larger than the sum of its proper divisors (7889383).

241045121 is a wasteful number, since it uses less digits than its factorization.

241045121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36211.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 241045121 is about 15525.6278778026. The cubic root of 241045121 is about 622.3472599351.

Adding to 241045121 its reverse (121540142), we get a palindrome (362585263).

The spelling of 241045121 in words is "two hundred forty-one million, forty-five thousand, one hundred twenty-one".