120321301 has 4 divisors (see below), whose sum is σ = 121969612. Its totient is φ = 118672992.

The previous prime is 120321287. The next prime is 120321307. The reversal of 120321301 is 103123021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103123021 = 563 ⋅183167.

It can be written as a sum of positive squares in 2 ways, for example, as 75082225 + 45239076 = 8665^2 + 6726^2 .

It is a cyclic number.

It is not a de Polignac number, because 120321301 - 2²³ = 111932693 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 (120321307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824046 + ... + 824191.

It is an arithmetic number, because the mean of its divisors is an integer number (30492403).

Almost surely, 2^120321301 is an apocalyptic number.

It is an amenable number.

120321301 is a deficient number, since it is larger than the sum of its proper divisors (1648311).

120321301 is an equidigital number, since it uses as much as digits as its factorization.

120321301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648310.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 120321301 is about 10969.1066637170. The cubic root of 120321301 is about 493.6822427771.

Adding to 120321301 its reverse (103123021), we get a palindrome (223444322).

The spelling of 120321301 in words is "one hundred twenty million, three hundred twenty-one thousand, three hundred one".