112211000020212 has 24 divisors (see below), whose sum is σ = 268902036085536. Its totient is φ = 36392756763168.

The previous prime is 112211000020193. The next prime is 112211000020219. The reversal of 112211000020212 is 212020000112211.

It is a junction number, because it is equal to n+sod(n) for n = 112211000020191 and 112211000020200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112211000020219) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 126363738318 + ... + 126363739205.

It is an arithmetic number, because the mean of its divisors is an integer number (11204251503564).

Almost surely, 2^{112211000020212} is an apocalyptic number.

112211000020212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112211000020212 is an abundant number, since it is smaller than the sum of its proper divisors (156691036065324).

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

112211000020212 is a wasteful number, since it uses less digits than its factorization.

112211000020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252727477567 (or 252727477565 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112211000020212 its reverse (212020000112211), we get a palindrome (324231000132423).

The spelling of 112211000020212 in words is "one hundred twelve trillion, two hundred eleven billion, twenty thousand, two hundred twelve".