120185373 has 32 divisors (see below), whose sum is σ = 208484352. Its totient is φ = 59716800.

The previous prime is 120185363. The next prime is 120185381. The reversal of 120185373 is 373581021.

It is not a de Polignac number, because 120185373 - 2⁵ = 120185341 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 120185373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120185353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5998 + ... + 16623.

It is an arithmetic number, because the mean of its divisors is an integer number (6515136).

Almost surely, 2^120185373 is an apocalyptic number.

It is an amenable number.

120185373 is a deficient number, since it is larger than the sum of its proper divisors (88298979).

120185373 is a wasteful number, since it uses less digits than its factorization.

120185373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22665.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 120185373 is about 10962.9089661458. The cubic root of 120185373 is about 493.4962670466.

It can be divided in two parts, 12018 and 5373, that added together give a triangular number (17391 = T₁₈₆).

The spelling of 120185373 in words is "one hundred twenty million, one hundred eighty-five thousand, three hundred seventy-three".