112211210200012 has 48 divisors (see below), whose sum is σ = 244826280421632. Its totient is φ = 43718328002880.

The previous prime is 112211210199947. The next prime is 112211210200091. The reversal of 112211210200012 is 210002012112211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42390718 + ... + 44959930.

It is an arithmetic number, because the mean of its divisors is an integer number (5100547508784).

Almost surely, 2^{112211210200012} is an apocalyptic number.

It is an amenable number.

112211210200012 is an abundant number, since it is smaller than the sum of its proper divisors (132615070221620).

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

112211210200012 is a wasteful number, since it uses less digits than its factorization.

112211210200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711038 (or 2711036 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112211210200012 its reverse (210002012112211), we get a palindrome (322213222312223).

The spelling of 112211210200012 in words is "one hundred twelve trillion, two hundred eleven billion, two hundred ten million, two hundred thousand, twelve".