120320044103 has 8 divisors (see below), whose sum is σ = 137560591872. Its totient is φ = 103092488856.

The previous prime is 120320044093. The next prime is 120320044109. The reversal of 120320044103 is 301440023021.

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

It is not a de Polignac number, because 120320044103 - 2²² = 120315849799 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 (120320044109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3228275 + ... + 3265332.

It is an arithmetic number, because the mean of its divisors is an integer number (17195073984).

Almost surely, 2^120320044103 is an apocalyptic number.

120320044103 is a deficient number, since it is larger than the sum of its proper divisors (17240547769).

120320044103 is an equidigital number, since it uses as much as digits as its factorization.

120320044103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6496261.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 120320044103 its reverse (301440023021), we get a palindrome (421760067124).

The spelling of 120320044103 in words is "one hundred twenty billion, three hundred twenty million, forty-four thousand, one hundred three".