120041239 has 2 divisors, whose sum is σ = 120041240. Its totient is φ = 120041238.

The previous prime is 120041219. The next prime is 120041263. The reversal of 120041239 is 932140021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120041239 - 2⁷ = 120041111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120041219) 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 as a sum of consecutive naturals, namely, 60020619 + 60020620.

It is an arithmetic number, because the mean of its divisors is an integer number (60020620).

Almost surely, 2^120041239 is an apocalyptic number.

120041239 is a deficient number, since it is larger than the sum of its proper divisors (1).

120041239 is an equidigital number, since it uses as much as digits as its factorization.

120041239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 120041239 is about 10956.3332826270. Note that the first 3 decimals coincide. The cubic root of 120041239 is about 493.2989106836.

The spelling of 120041239 in words is "one hundred twenty million, forty-one thousand, two hundred thirty-nine".