241220430340515 has 48 divisors (see below), whose sum is σ = 440287137108000. Its totient is φ = 121833924028416.

The previous prime is 241220430340459. The next prime is 241220430340579. The reversal of 241220430340515 is 515043034022142.

It is a happy number.

241220430340515 is a `hidden beast` number, since 2 + 4 + 1 + 2 + 204 + 30 + 3 + 405 + 15 = 666.

It is not a de Polignac number, because 241220430340515 - 2⁷ = 241220430340387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 241220430340515.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50819940 + ... + 55363409.

It is an arithmetic number, because the mean of its divisors is an integer number (9172648689750).

Almost surely, 2^{241220430340515} is an apocalyptic number.

241220430340515 is a deficient number, since it is larger than the sum of its proper divisors (199066706767485).

241220430340515 is a wasteful number, since it uses less digits than its factorization.

241220430340515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106186036 (or 106186033 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 241220430340515 its reverse (515043034022142), we get a palindrome (756263464362657).

The spelling of 241220430340515 in words is "two hundred forty-one trillion, two hundred twenty billion, four hundred thirty million, three hundred forty thousand, five hundred fifteen".