112353021200 has 90 divisors (see below), whose sum is σ = 313998087546. Its totient is φ = 38521029120.

The previous prime is 112353021191. The next prime is 112353021203. The reversal of 112353021200 is 2120353211.

It can be written as a sum of positive squares in 3 ways, for example, as 30801654016 + 81551367184 = 175504^2 + 285572^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (112353021203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2846549 + ... + 2885748.

Almost surely, 2^112353021200 is an apocalyptic number.

112353021200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112353021200 is an abundant number, since it is smaller than the sum of its proper divisors (201645066346).

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

112353021200 is a wasteful number, since it uses less digits than its factorization.

112353021200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5732329 (or 5732311 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 112353021200 its reverse (2120353211), we get a palindrome (114473374411).

The spelling of 112353021200 in words is "one hundred twelve billion, three hundred fifty-three million, twenty-one thousand, two hundred".