112020110200120 has 32 divisors (see below), whose sum is σ = 252054121903920. Its totient is φ = 44806466488320.

The previous prime is 112020110200079. The next prime is 112020110200123. The reversal of 112020110200120 is 21002011020211.

It is a self number, because there is not a number n which added to its sum of digits gives 112020110200120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112020110200123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 48149097 + ... + 50421976.

Almost surely, 2^{112020110200120} is an apocalyptic number.

112020110200120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112020110200120 is an abundant number, since it is smaller than the sum of its proper divisors (140034011703800).

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

112020110200120 is a wasteful number, since it uses less digits than its factorization.

112020110200120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98599495 (or 98599491 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112020110200120 its reverse (21002011020211), we get a palindrome (133022121220331).

The spelling of 112020110200120 in words is "one hundred twelve trillion, twenty billion, one hundred ten million, two hundred thousand, one hundred twenty".