112021020201120 has 192 divisors, whose sum is σ = 371755352424960. Its totient is φ = 28275877094400.

The previous prime is 112021020201067. The next prime is 112021020201143. The reversal of 112021020201120 is 21102020120211.

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 112021020201120.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5434855 + ... + 15924185.

It is an arithmetic number, because the mean of its divisors is an integer number (1936225793880).

Almost surely, 2^{112021020201120} is an apocalyptic number.

112021020201120 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 112021020201120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185877676212480).

112021020201120 is an abundant number, since it is smaller than the sum of its proper divisors (259734332223840).

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

112021020201120 is a wasteful number, since it uses less digits than its factorization.

112021020201120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10490539 (or 10490531 counting only the distinct ones).

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

Adding to 112021020201120 its reverse (21102020120211), we get a palindrome (133123040321331).

The spelling of 112021020201120 in words is "one hundred twelve trillion, twenty-one billion, twenty million, two hundred one thousand, one hundred twenty".