112011112112 has 40 divisors (see below), whose sum is σ = 224267379600. Its totient is φ = 54161452800.

The previous prime is 112011112051. The next prime is 112011112151. The reversal of 112011112112 is 211211110211.

It is a super-3 number, since 3×112011112112³ (a number of 34 digits) contains 333 as substring.

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, 736487 + ... + 875462.

It is an arithmetic number, because the mean of its divisors is an integer number (5606684490).

Almost surely, 2^112011112112 is an apocalyptic number.

It is an amenable number.

112011112112 is an abundant number, since it is smaller than the sum of its proper divisors (112256267488).

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

112011112112 is a wasteful number, since it uses less digits than its factorization.

112011112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612101 (or 1612095 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112011112112 its reverse (211211110211), we get a palindrome (323222222323).

The spelling of 112011112112 in words is "one hundred twelve billion, eleven million, one hundred twelve thousand, one hundred twelve".