112232131312 has 40 divisors (see below), whose sum is σ = 248530093056. Its totient is φ = 48096371136.

The previous prime is 112232131211. The next prime is 112232131373. The reversal of 112232131312 is 213131232211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2821353 + ... + 2860855.

Almost surely, 2^112232131312 is an apocalyptic number.

It is an amenable number.

112232131312 is an abundant number, since it is smaller than the sum of its proper divisors (136297961744).

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

112232131312 is a wasteful number, since it uses less digits than its factorization.

112232131312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64885 (or 64879 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

Adding to 112232131312 its reverse (213131232211), we get a palindrome (325363363523).

The spelling of 112232131312 in words is "one hundred twelve billion, two hundred thirty-two million, one hundred thirty-one thousand, three hundred twelve".