112011033212 has 12 divisors (see below), whose sum is σ = 211097716536. Its totient is φ = 51697399920.

The previous prime is 112011033193. The next prime is 112011033223. The reversal of 112011033212 is 212330110211.

It is a super-2 number, since 2×112011033212² (a number of 23 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1077029114 + ... + 1077029217.

It is an arithmetic number, because the mean of its divisors is an integer number (17591476378).

Almost surely, 2^112011033212 is an apocalyptic number.

It is an amenable number.

112011033212 is a deficient number, since it is larger than the sum of its proper divisors (99086683324).

112011033212 is a wasteful number, since it uses less digits than its factorization.

112011033212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154058348 (or 2154058346 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112011033212 its reverse (212330110211), we get a palindrome (324341143423).

The spelling of 112011033212 in words is "one hundred twelve billion, eleven million, thirty-three thousand, two hundred twelve".