120520301 has 8 divisors (see below), whose sum is σ = 131560608. Its totient is φ = 109494000.

The previous prime is 120520273. The next prime is 120520307. The reversal of 120520301 is 103025021.

It is a happy number.

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

It is not a de Polignac number, because 120520301 - 2⁶ = 120520237 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 (120520307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23771 + ... + 28391.

It is an arithmetic number, because the mean of its divisors is an integer number (16445076).

Almost surely, 2^120520301 is an apocalyptic number.

120520301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120520301 is a deficient number, since it is larger than the sum of its proper divisors (11040307).

120520301 is a wasteful number, since it uses less digits than its factorization.

120520301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7003.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 120520301 is about 10978.1738463189. The cubic root of 120520301 is about 493.9542607097.

Adding to 120520301 its reverse (103025021), we get a palindrome (223545322).

The spelling of 120520301 in words is "one hundred twenty million, five hundred twenty thousand, three hundred one".