320112204 has 24 divisors (see below), whose sum is σ = 747510960. Its totient is φ = 106620864.

The previous prime is 320112173. The next prime is 320112211. The reversal of 320112204 is 402211023.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6762 + ... + 26190.

It is an arithmetic number, because the mean of its divisors is an integer number (31146290).

Almost surely, 2^320112204 is an apocalyptic number.

It is an amenable number.

320112204 is an abundant number, since it is smaller than the sum of its proper divisors (427398756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320112204 is a wasteful number, since it uses less digits than its factorization.

320112204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20809 (or 20807 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 320112204 is about 17891.6797422713. The cubic root of 320112204 is about 684.0703135542.

Adding to 320112204 its reverse (402211023), we get a palindrome (722323227).

The spelling of 320112204 in words is "three hundred twenty million, one hundred twelve thousand, two hundred four".