112120211002110 has 32 divisors (see below), whose sum is σ = 276361168743072. Its totient is φ = 29090649340800.

The previous prime is 112120211002109. The next prime is 112120211002133. The reversal of 112120211002110 is 11200112021211.

It is a happy number.

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 112120211002110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50504598441 + ... + 50504600660.

It is an arithmetic number, because the mean of its divisors is an integer number (8636286523221).

Almost surely, 2^{112120211002110} is an apocalyptic number.

112120211002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112120211002110 is an abundant number, since it is smaller than the sum of its proper divisors (164240957740962).

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

112120211002110 is a wasteful number, since it uses less digits than its factorization.

112120211002110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101009199148.

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

Adding to 112120211002110 its reverse (11200112021211), we get a palindrome (123320323023321).

The spelling of 112120211002110 in words is "one hundred twelve trillion, one hundred twenty billion, two hundred eleven million, two thousand, one hundred ten".