241325212243221 has 40 divisors (see below), whose sum is σ = 360693763149720. Its totient is φ = 160796200384512.

The previous prime is 241325212243189. The next prime is 241325212243273. The reversal of 241325212243221 is 122342212523142.

241325212243221 is a `hidden beast` number, since 2 + 4 + 1 + 3 + 2 + 5 + 212 + 2 + 432 + 2 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 123697326924900 + 117627885318321 = 11121930^2 + 10845639^2 .

It is not a de Polignac number, because 241325212243221 - 2⁵ = 241325212243189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241325212243121) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1294590795 + ... + 1294777191.

It is an arithmetic number, because the mean of its divisors is an integer number (9017344078743).

Almost surely, 2^{241325212243221} is an apocalyptic number.

It is an amenable number.

241325212243221 is a deficient number, since it is larger than the sum of its proper divisors (119368550906499).

241325212243221 is a wasteful number, since it uses less digits than its factorization.

241325212243221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194995 (or 194986 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

Adding to 241325212243221 its reverse (122342212523142), we get a palindrome (363667424766363).

The spelling of 241325212243221 in words is "two hundred forty-one trillion, three hundred twenty-five billion, two hundred twelve million, two hundred forty-three thousand, two hundred twenty-one".