120241133 has 2 divisors, whose sum is σ = 120241134. Its totient is φ = 120241132.

The previous prime is 120241111. The next prime is 120241183. The reversal of 120241133 is 331142021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117462244 + 2778889 = 10838^2 + 1667^2 .

It is a cyclic number.

It is not a de Polignac number, because 120241133 - 2⁸ = 120240877 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120241183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60120566 + 60120567.

It is an arithmetic number, because the mean of its divisors is an integer number (60120567).

Almost surely, 2^120241133 is an apocalyptic number.

It is an amenable number.

120241133 is a deficient number, since it is larger than the sum of its proper divisors (1).

120241133 is an equidigital number, since it uses as much as digits as its factorization.

120241133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 120241133 is about 10965.4517918780. The cubic root of 120241133 is about 493.5725744393.

Adding to 120241133 its reverse (331142021), we get a palindrome (451383154).

The spelling of 120241133 in words is "one hundred twenty million, two hundred forty-one thousand, one hundred thirty-three".