112200100001022 has 32 divisors (see below), whose sum is σ = 244847395693440. Its totient is φ = 33993477871520.

The previous prime is 112200100000973. The next prime is 112200100001027. The reversal of 112200100001022 is 220100001002211.

112200100001022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 112200100000989 and 112200100001007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112200100001027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163465728 + ... + 164150675.

It is an arithmetic number, because the mean of its divisors is an integer number (7651481115420).

Almost surely, 2^{112200100001022} is an apocalyptic number.

112200100001022 is an abundant number, since it is smaller than the sum of its proper divisors (132647295692418).

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

112200100001022 is a wasteful number, since it uses less digits than its factorization.

112200100001022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327621608.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112200100001022 its reverse (220100001002211), we get a palindrome (332300101003233).

The spelling of 112200100001022 in words is "one hundred twelve trillion, two hundred billion, one hundred million, one thousand, twenty-two".