320110123 has 8 divisors (see below), whose sum is σ = 331508736. Its totient is φ = 308778600.

The previous prime is 320110117. The next prime is 320110151. The reversal of 320110123 is 321011023.

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

It is not a de Polignac number, because 320110123 - 2¹³ = 320101931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320111123) 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, 6961 + ... + 26242.

It is an arithmetic number, because the mean of its divisors is an integer number (41438592).

Almost surely, 2^320110123 is an apocalyptic number.

320110123 is a deficient number, since it is larger than the sum of its proper divisors (11398613).

320110123 is a wasteful number, since it uses less digits than its factorization.

320110123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33545.

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

The square root of 320110123 is about 17891.6215866533. The cubic root of 320110123 is about 684.0688312058.

Adding to 320110123 its reverse (321011023), we get a palindrome (641121146).

The spelling of 320110123 in words is "three hundred twenty million, one hundred ten thousand, one hundred twenty-three".