120030241 has 4 divisors (see below), whose sum is σ = 120061332. Its totient is φ = 119999152.

The previous prime is 120030203. The next prime is 120030259. The reversal of 120030241 is 142030021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 62331025 + 57699216 = 7895^2 + 7596^2 .

It is a cyclic number.

It is not a de Polignac number, because 120030241 - 2¹¹ = 120028193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120030041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8770 + ... + 17803.

It is an arithmetic number, because the mean of its divisors is an integer number (30015333).

Almost surely, 2^120030241 is an apocalyptic number.

It is an amenable number.

120030241 is a deficient number, since it is larger than the sum of its proper divisors (31091).

120030241 is an equidigital number, since it uses as much as digits as its factorization.

120030241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31090.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 120030241 is about 10955.8313696406. The cubic root of 120030241 is about 493.2838451190.

Adding to 120030241 its reverse (142030021), we get a palindrome (262060262).

The spelling of 120030241 in words is "one hundred twenty million, thirty thousand, two hundred forty-one".