112010110200120 has 256 divisors, whose sum is σ = 375679908334080. Its totient is φ = 26480356761600.

The previous prime is 112010110200059. The next prime is 112010110200167. The reversal of 112010110200120 is 21002011010211.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 112010110200096 and 112010110200105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 126578724 + ... + 127460556.

It is an arithmetic number, because the mean of its divisors is an integer number (1467499641930).

Almost surely, 2^{112010110200120} is an apocalyptic number.

112010110200120 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 112010110200120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187839954167040).

112010110200120 is an abundant number, since it is smaller than the sum of its proper divisors (263669798133960).

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

112010110200120 is a wasteful number, since it uses less digits than its factorization.

112010110200120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884246 (or 884242 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112010110200120 its reverse (21002011010211), we get a palindrome (133012121210331).

The spelling of 112010110200120 in words is "one hundred twelve trillion, ten billion, one hundred ten million, two hundred thousand, one hundred twenty".