112220022022112 has 24 divisors (see below), whose sum is σ = 220935695110200. Its totient is φ = 56109369295744.

The previous prime is 112220022022109. The next prime is 112220022022117. The reversal of 112220022022112 is 211220220022211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112220022022117) by changing a digit.

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, 17205662 + ... + 22813917.

It is an arithmetic number, because the mean of its divisors is an integer number (9205653962925).

Almost surely, 2^{112220022022112} is an apocalyptic number.

It is an amenable number.

112220022022112 is a deficient number, since it is larger than the sum of its proper divisors (108715673088088).

112220022022112 is an equidigital number, since it uses as much as digits as its factorization.

112220022022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40107218 (or 40107210 counting only the distinct ones).

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

Adding to 112220022022112 its reverse (211220220022211), we get a palindrome (323440242044323).

The spelling of 112220022022112 in words is "one hundred twelve trillion, two hundred twenty billion, twenty-two million, twenty-two thousand, one hundred twelve".