112021101222 has 8 divisors (see below), whose sum is σ = 224042202456. Its totient is φ = 37340367072.

The previous prime is 112021101211. The next prime is 112021101287. The reversal of 112021101222 is 222101120211.

It is a sphenic number, since it is the product of 3 distinct primes.

112021101222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9335091763 + ... + 9335091774.

It is an arithmetic number, because the mean of its divisors is an integer number (28005275307).

Almost surely, 2^112021101222 is an apocalyptic number.

112021101222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

112021101222 is a wasteful number, since it uses less digits than its factorization.

112021101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18670183542.

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

Adding to 112021101222 its reverse (222101120211), we get a palindrome (334122221433).

The spelling of 112021101222 in words is "one hundred twelve billion, twenty-one million, one hundred one thousand, two hundred twenty-two".