112301331312 has 80 divisors (see below), whose sum is σ = 290871383040. Its totient is φ = 37335916800.

The previous prime is 112301331293. The next prime is 112301331343. The reversal of 112301331312 is 213133103211.

It is a happy number.

It is a super-2 number, since 2×112301331312² (a number of 23 digits) contains 22 as substring.

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, 36686262 + ... + 36689322.

It is an arithmetic number, because the mean of its divisors is an integer number (3635892288).

Almost surely, 2^112301331312 is an apocalyptic number.

112301331312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112301331312 is an abundant number, since it is smaller than the sum of its proper divisors (178570051728).

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

112301331312 is a wasteful number, since it uses less digits than its factorization.

112301331312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4822 (or 4816 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 112301331312 its reverse (213133103211), we get a palindrome (325434434523).

The spelling of 112301331312 in words is "one hundred twelve billion, three hundred one million, three hundred thirty-one thousand, three hundred twelve".