120056245 has 8 divisors (see below), whose sum is σ = 144239616. Its totient is φ = 95930256.

The previous prime is 120056239. The next prime is 120056249. The reversal of 120056245 is 542650021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120056245 - 2¹¹ = 120054197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120056249) 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 in 7 ways as a sum of consecutive naturals, for example, 9597 + ... + 18226.

It is an arithmetic number, because the mean of its divisors is an integer number (18029952).

Almost surely, 2^120056245 is an apocalyptic number.

It is an amenable number.

120056245 is a deficient number, since it is larger than the sum of its proper divisors (24183371).

120056245 is an equidigital number, since it uses as much as digits as its factorization.

120056245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28691.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 120056245 is about 10957.0180706249. The cubic root of 120056245 is about 493.3194651061.

The spelling of 120056245 in words is "one hundred twenty million, fifty-six thousand, two hundred forty-five".