112022010221100 has 108 divisors (see below), whose sum is σ = 377034080165064. Its totient is φ = 25605030904320.

The previous prime is 112022010221059. The next prime is 112022010221101. The reversal of 112022010221100 is 1122010220211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 112022010221100.

It is not an unprimeable number, because it can be changed into a prime (112022010221101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3810257757 + ... + 3810287156.

Almost surely, 2^{112022010221100} is an apocalyptic number.

112022010221100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112022010221100 is an abundant number, since it is smaller than the sum of its proper divisors (265012069943964).

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

112022010221100 is a wasteful number, since it uses less digits than its factorization.

112022010221100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7620544944 (or 7620544930 counting only the distinct ones).

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

Adding to 112022010221100 its reverse (1122010220211), we get a palindrome (113144020441311).

The spelling of 112022010221100 in words is "one hundred twelve trillion, twenty-two billion, ten million, two hundred twenty-one thousand, one hundred".