120325149 has 32 divisors (see below), whose sum is σ = 204314880. Its totient is φ = 68558400.

The previous prime is 120325111. The next prime is 120325159. The reversal of 120325149 is 941523021.

It is not a de Polignac number, because 120325149 - 2¹⁹ = 119800861 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120325109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86439 + ... + 87819.

It is an arithmetic number, because the mean of its divisors is an integer number (6384840).

Almost surely, 2^120325149 is an apocalyptic number.

It is an amenable number.

120325149 is a deficient number, since it is larger than the sum of its proper divisors (83989731).

120325149 is a wasteful number, since it uses less digits than its factorization.

120325149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858 (or 1852 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 120325149 is about 10969.2820640186. The cubic root of 120325149 is about 493.6875055444.

The spelling of 120325149 in words is "one hundred twenty million, three hundred twenty-five thousand, one hundred forty-nine".