241005140441221 has 16 divisors (see below), whose sum is σ = 259985494456128. Its totient is φ = 222088020681600.

The previous prime is 241005140441167. The next prime is 241005140441231. The reversal of 241005140441221 is 122144041500142.

It is a cyclic number.

It is not a de Polignac number, because 241005140441221 - 2¹⁷ = 241005140310149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241005140441231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32057241 + ... + 38854561.

It is an arithmetic number, because the mean of its divisors is an integer number (16249093403508).

Almost surely, 2^{241005140441221} is an apocalyptic number.

It is an amenable number.

241005140441221 is a deficient number, since it is larger than the sum of its proper divisors (18980354014907).

241005140441221 is a wasteful number, since it uses less digits than its factorization.

241005140441221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6801972.

The product of its (nonzero) digits is 10240, while the sum is 31.

Adding to 241005140441221 its reverse (122144041500142), we get a palindrome (363149181941363).

The spelling of 241005140441221 in words is "two hundred forty-one trillion, five billion, one hundred forty million, four hundred forty-one thousand, two hundred twenty-one".