120185201 has 2 divisors, whose sum is σ = 120185202. Its totient is φ = 120185200.

The previous prime is 120185167. The next prime is 120185207. The reversal of 120185201 is 102581021.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62410000 + 57775201 = 7900^2 + 7601^2 .

It is an emirp because it is prime and its reverse (102581021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120185201 - 2⁶ = 120185137 is a prime.

It is not a weakly prime, because it can be changed into another prime (120185207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60092600 + 60092601.

It is an arithmetic number, because the mean of its divisors is an integer number (60092601).

Almost surely, 2^120185201 is an apocalyptic number.

It is an amenable number.

120185201 is a deficient number, since it is larger than the sum of its proper divisors (1).

120185201 is an equidigital number, since it uses as much as digits as its factorization.

120185201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 120185201 is about 10962.9011215098. The cubic root of 120185201 is about 493.4960316286.

The spelling of 120185201 in words is "one hundred twenty million, one hundred eighty-five thousand, two hundred one".