112111022013222 has 8 divisors (see below), whose sum is σ = 224222044026456. Its totient is φ = 37370340671072.

The previous prime is 112111022013157. The next prime is 112111022013283. The reversal of 112111022013222 is 222310220111211.

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

112111022013222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9342585167763 + ... + 9342585167774.

It is an arithmetic number, because the mean of its divisors is an integer number (28027755503307).

Almost surely, 2^{112111022013222} is an apocalyptic number.

112111022013222 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.

112111022013222 is a wasteful number, since it uses less digits than its factorization.

112111022013222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18685170335542.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 112111022013222 its reverse (222310220111211), we get a palindrome (334421242124433).

The spelling of 112111022013222 in words is "one hundred twelve trillion, one hundred eleven billion, twenty-two million, thirteen thousand, two hundred twenty-two".