120568241 has 4 divisors (see below), whose sum is σ = 120640500. Its totient is φ = 120495984.

The previous prime is 120568229. The next prime is 120568337. The reversal of 120568241 is 142865021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142865021 = 13 ⋅10989617.

It can be written as a sum of positive squares in 2 ways, for example, as 78836641 + 41731600 = 8879^2 + 6460^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120568241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120568541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33566 + ... + 36983.

It is an arithmetic number, because the mean of its divisors is an integer number (30160125).

Almost surely, 2^120568241 is an apocalyptic number.

It is an amenable number.

120568241 is a deficient number, since it is larger than the sum of its proper divisors (72259).

120568241 is an equidigital number, since it uses as much as digits as its factorization.

120568241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72258.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 120568241 is about 10980.3570524824. The cubic root of 120568241 is about 494.0197462972.

The spelling of 120568241 in words is "one hundred twenty million, five hundred sixty-eight thousand, two hundred forty-one".