112010211202120 has 128 divisors (see below), whose sum is σ = 314261416707840. Its totient is φ = 34906612055040.

The previous prime is 112010211202111. The next prime is 112010211202157. The reversal of 112010211202120 is 21202112010211.

It is a junction number, because it is equal to n+sod(n) for n = 112010211202094 and 112010211202103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16067194 + ... + 21958486.

It is an arithmetic number, because the mean of its divisors is an integer number (2455167318030).

Almost surely, 2^{112010211202120} is an apocalyptic number.

112010211202120 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 112010211202120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157130708353920).

112010211202120 is an abundant number, since it is smaller than the sum of its proper divisors (202251205505720).

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

112010211202120 is a wasteful number, since it uses less digits than its factorization.

112010211202120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5897495 (or 5897491 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112010211202120 its reverse (21202112010211), we get a palindrome (133212323212331).

The spelling of 112010211202120 in words is "one hundred twelve trillion, ten billion, two hundred eleven million, two hundred two thousand, one hundred twenty".