112022200221212 has 6 divisors (see below), whose sum is σ = 196038850387128. Its totient is φ = 56011100110604.

The previous prime is 112022200221137. The next prime is 112022200221221. The reversal of 112022200221212 is 212122002220211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14002775027648 + ... + 14002775027655.

It is an arithmetic number, because the mean of its divisors is an integer number (32673141731188).

Almost surely, 2^{112022200221212} is an apocalyptic number.

It is an amenable number.

112022200221212 is a deficient number, since it is larger than the sum of its proper divisors (84016650165916).

112022200221212 is a wasteful number, since it uses less digits than its factorization.

112022200221212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28005550055307 (or 28005550055305 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112022200221212 its reverse (212122002220211), we get a palindrome (324144202441423).

The spelling of 112022200221212 in words is "one hundred twelve trillion, twenty-two billion, two hundred million, two hundred twenty-one thousand, two hundred twelve".