120035189 has 2 divisors, whose sum is σ = 120035190. Its totient is φ = 120035188.

The previous prime is 120035177. The next prime is 120035203. The reversal of 120035189 is 981530021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116856100 + 3179089 = 10810^2 + 1783^2 .

It is an emirp because it is prime and its reverse (981530021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120035189 - 2⁸ = 120034933 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120035119) 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, 60017594 + 60017595.

It is an arithmetic number, because the mean of its divisors is an integer number (60017595).

Almost surely, 2^120035189 is an apocalyptic number.

It is an amenable number.

120035189 is a deficient number, since it is larger than the sum of its proper divisors (1).

120035189 is an equidigital number, since it uses as much as digits as its factorization.

120035189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 120035189 is about 10956.0571831293. The cubic root of 120035189 is about 493.2906232301.

The spelling of 120035189 in words is "one hundred twenty million, thirty-five thousand, one hundred eighty-nine".