241100433221 has 4 divisors (see below), whose sum is σ = 241109375712. Its totient is φ = 241091490732.

The previous prime is 241100433209. The next prime is 241100433227. The reversal of 241100433221 is 122334001142.

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 241100433221 - 2¹⁸ = 241100171077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241100433227) 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 3 ways as a sum of consecutive naturals, for example, 4430681 + ... + 4484766.

It is an arithmetic number, because the mean of its divisors is an integer number (60277343928).

Almost surely, 2^241100433221 is an apocalyptic number.

It is an amenable number.

241100433221 is a deficient number, since it is larger than the sum of its proper divisors (8942491).

241100433221 is an equidigital number, since it uses as much as digits as its factorization.

241100433221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8942490.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 241100433221 its reverse (122334001142), we get a palindrome (363434434363).

The spelling of 241100433221 in words is "two hundred forty-one billion, one hundred million, four hundred thirty-three thousand, two hundred twenty-one".