241324013221 has 8 divisors (see below), whose sum is σ = 242879504504. Its totient is φ = 239770964160.

The previous prime is 241324013209. The next prime is 241324013233. The reversal of 241324013221 is 122310423142.

It is an interprime number because it is at equal distance from previous prime (241324013209) and next prime (241324013233).

It can be written as a sum of positive squares in 4 ways, for example, as 33447288996 + 207876724225 = 182886^2 + 455935^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241324013221 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 (241324013251) 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, 412086 + ... + 807751.

It is an arithmetic number, because the mean of its divisors is an integer number (30359938063).

Almost surely, 2^241324013221 is an apocalyptic number.

It is an amenable number.

241324013221 is a deficient number, since it is larger than the sum of its proper divisors (1555491283).

241324013221 is a wasteful number, since it uses less digits than its factorization.

241324013221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221111.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 241324013221 its reverse (122310423142), we get a palindrome (363634436363).

The spelling of 241324013221 in words is "two hundred forty-one billion, three hundred twenty-four million, thirteen thousand, two hundred twenty-one".