120349241 has 2 divisors, whose sum is σ = 120349242. Its totient is φ = 120349240.

The previous prime is 120349193. The next prime is 120349247. The reversal of 120349241 is 142943021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118897216 + 1452025 = 10904^2 + 1205^2 .

It is a cyclic number.

It is not a de Polignac number, because 120349241 - 2²² = 116154937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120349241.

It is not a weakly prime, because it can be changed into another prime (120349247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60174620 + 60174621.

It is an arithmetic number, because the mean of its divisors is an integer number (60174621).

Almost surely, 2^120349241 is an apocalyptic number.

It is an amenable number.

120349241 is a deficient number, since it is larger than the sum of its proper divisors (1).

120349241 is an equidigital number, since it uses as much as digits as its factorization.

120349241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 120349241 is about 10970.3801666123. The cubic root of 120349241 is about 493.7204527317.

The spelling of 120349241 in words is "one hundred twenty million, three hundred forty-nine thousand, two hundred forty-one".