241235403031221 has 8 divisors (see below), whose sum is σ = 321648843451104. Its totient is φ = 160822782316080.

The previous prime is 241235403031219. The next prime is 241235403031253. The reversal of 241235403031221 is 122130304532142.

It is a happy number.

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

It is not a de Polignac number, because 241235403031221 - 2¹ = 241235403031219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241235403031921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204239166 + ... + 205416911.

It is an arithmetic number, because the mean of its divisors is an integer number (40206105431388).

Almost surely, 2^{241235403031221} is an apocalyptic number.

It is an amenable number.

241235403031221 is a deficient number, since it is larger than the sum of its proper divisors (80413440419883).

241235403031221 is a wasteful number, since it uses less digits than its factorization.

241235403031221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409852371.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 241235403031221 its reverse (122130304532142), we get a palindrome (363365707563363).

The spelling of 241235403031221 in words is "two hundred forty-one trillion, two hundred thirty-five billion, four hundred three million, thirty-one thousand, two hundred twenty-one".