112222022202000 has 960 divisors, whose sum is σ = 405304262438400. Its totient is φ = 28926374400000.

The previous prime is 112222022201981. The next prime is 112222022202001. The reversal of 112222022202000 is 202220222211.

112222022202000 is a `hidden beast` number, since 1 + 1 + 22 + 220 + 2 + 220 + 200 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (112222022202001) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 25804095826 + ... + 25804100174.

It is an arithmetic number, because the mean of its divisors is an integer number (422191940040).

Almost surely, 2^{112222022202000} is an apocalyptic number.

112222022202000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112222022202000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202652131219200).

112222022202000 is an abundant number, since it is smaller than the sum of its proper divisors (293082240236400).

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

112222022202000 is a wasteful number, since it uses less digits than its factorization.

112222022202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4841 (or 4822 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 112222022202000 its reverse (202220222211), we get a palindrome (112424242424211).

The spelling of 112222022202000 in words is "one hundred twelve trillion, two hundred twenty-two billion, twenty-two million, two hundred two thousand".