112110210020112 has 20 divisors (see below), whose sum is σ = 289618042552080. Its totient is φ = 37370070006688.

The previous prime is 112110210020099. The next prime is 112110210020113. The reversal of 112110210020112 is 211020012011211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112110210020091 and 112110210020100.

It is not an unprimeable number, because it can be changed into a prime (112110210020113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1167814687662 + ... + 1167814687757.

It is an arithmetic number, because the mean of its divisors is an integer number (14480902127604).

Almost surely, 2^{112110210020112} is an apocalyptic number.

112110210020112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112110210020112 is an abundant number, since it is smaller than the sum of its proper divisors (177507832531968).

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

112110210020112 is a wasteful number, since it uses less digits than its factorization.

112110210020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2335629375430 (or 2335629375424 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112110210020112 its reverse (211020012011211), we get a palindrome (323130222031323).

The spelling of 112110210020112 in words is "one hundred twelve trillion, one hundred ten billion, two hundred ten million, twenty thousand, one hundred twelve".