241220324134215 has 24 divisors (see below), whose sum is σ = 433600977705168. Its totient is φ = 128650839537600.

The previous prime is 241220324134211. The next prime is 241220324134253. The reversal of 241220324134215 is 512431423022142.

241220324134215 is a `hidden beast` number, since 2 + 4 + 1 + 2 + 20 + 3 + 2 + 413 + 4 + 215 = 666.

It is not a de Polignac number, because 241220324134215 - 2² = 241220324134211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 241220324134215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241220324134211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99267621886 + ... + 99267624315.

It is an arithmetic number, because the mean of its divisors is an integer number (18066707404382).

Almost surely, 2^{241220324134215} is an apocalyptic number.

241220324134215 is a deficient number, since it is larger than the sum of its proper divisors (192380653570953).

241220324134215 is an equidigital number, since it uses as much as digits as its factorization.

241220324134215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198535246221 (or 198535246209 counting only the distinct ones).

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

Adding to 241220324134215 its reverse (512431423022142), we get a palindrome (753651747156357).

The spelling of 241220324134215 in words is "two hundred forty-one trillion, two hundred twenty billion, three hundred twenty-four million, one hundred thirty-four thousand, two hundred fifteen".