320232333112 has 64 divisors (see below), whose sum is σ = 615536087040. Its totient is φ = 156116419200.

The previous prime is 320232333107. The next prime is 320232333131. The reversal of 320232333112 is 211333232023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204359353 + ... + 204360919.

It is an arithmetic number, because the mean of its divisors is an integer number (9617751360).

Almost surely, 2^320232333112 is an apocalyptic number.

It is an amenable number.

320232333112 is a deficient number, since it is larger than the sum of its proper divisors (295303753928).

320232333112 is a wasteful number, since it uses less digits than its factorization.

320232333112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3332 (or 3328 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 320232333112 its reverse (211333232023), we get a palindrome (531565565135).

The spelling of 320232333112 in words is "three hundred twenty billion, two hundred thirty-two million, three hundred thirty-three thousand, one hundred twelve".