120103301 has 4 divisors (see below), whose sum is σ = 120389004. Its totient is φ = 119817600.

The previous prime is 120103271. The next prime is 120103307. The reversal of 120103301 is 103301021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103301021 = 31 ⋅3332291.

It can be written as a sum of positive squares in 2 ways, for example, as 2402500 + 117700801 = 1550^2 + 10849^2 .

It is a cyclic number.

It is not a de Polignac number, because 120103301 - 2²² = 115908997 is a prime.

It is a super-3 number, since 3×120103301³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120103307) 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 3 ways as a sum of consecutive naturals, for example, 142220 + ... + 143061.

It is an arithmetic number, because the mean of its divisors is an integer number (30097251).

Almost surely, 2^120103301 is an apocalyptic number.

It is an amenable number.

120103301 is a deficient number, since it is larger than the sum of its proper divisors (285703).

120103301 is an equidigital number, since it uses as much as digits as its factorization.

120103301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285702.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 120103301 is about 10959.1651598103. The cubic root of 120103301 is about 493.3839088134.

Adding to 120103301 its reverse (103301021), we get a palindrome (223404322).

The spelling of 120103301 in words is "one hundred twenty million, one hundred three thousand, three hundred one".