241220320236 has 72 divisors (see below), whose sum is σ = 708669911040. Its totient is φ = 67751950176.

The previous prime is 241220320171. The next prime is 241220320247. The reversal of 241220320236 is 632023022142.

It is a happy number.

241220320236 is a `hidden beast` number, since 2 + 412 + 203 + 20 + 23 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8097196 + ... + 8126931.

Almost surely, 2^241220320236 is an apocalyptic number.

It is an amenable number.

241220320236 is an abundant number, since it is smaller than the sum of its proper divisors (467449590804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241220320236 is a wasteful number, since it uses less digits than its factorization.

241220320236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16224203 (or 16224198 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 241220320236 its reverse (632023022142), we get a palindrome (873243342378).

The spelling of 241220320236 in words is "two hundred forty-one billion, two hundred twenty million, three hundred twenty thousand, two hundred thirty-six".