112211033212 has 12 divisors (see below), whose sum is σ = 196554395016. Its totient is φ = 56052634640.

The previous prime is 112211033203. The next prime is 112211033239. The reversal of 112211033212 is 212330112211.

112211033212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 112211033212.

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, 13215718 + ... + 13224205.

It is an arithmetic number, because the mean of its divisors is an integer number (16379532918).

Almost surely, 2^112211033212 is an apocalyptic number.

It is an amenable number.

112211033212 is a deficient number, since it is larger than the sum of its proper divisors (84343361804).

112211033212 is a wasteful number, since it uses less digits than its factorization.

112211033212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26440988 (or 26440986 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 112211033212 its reverse (212330112211), we get a palindrome (324541145423).

The spelling of 112211033212 in words is "one hundred twelve billion, two hundred eleven million, thirty-three thousand, two hundred twelve".