112320331312 has 40 divisors (see below), whose sum is σ = 248881070592. Its totient is φ = 48104040000.

The previous prime is 112320331309. The next prime is 112320331313. The reversal of 112320331312 is 213133023211.

It is not an unprimeable number, because it can be changed into a prime (112320331313) 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, 183064 + ... + 508087.

Almost surely, 2^112320331312 is an apocalyptic number.

It is an amenable number.

112320331312 is an abundant number, since it is smaller than the sum of its proper divisors (136560739280).

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

112320331312 is a wasteful number, since it uses less digits than its factorization.

112320331312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692617 (or 692611 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 112320331312 its reverse (213133023211), we get a palindrome (325453354523).

The spelling of 112320331312 in words is "one hundred twelve billion, three hundred twenty million, three hundred thirty-one thousand, three hundred twelve".