112120002022210 has 64 divisors (see below), whose sum is σ = 248390844307200. Its totient is φ = 35483858687232.

The previous prime is 112120002022163. The next prime is 112120002022213. The reversal of 112120002022210 is 12220200021211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112120002022213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140460001 + ... + 141255979.

It is an arithmetic number, because the mean of its divisors is an integer number (3881106942300).

Almost surely, 2^{112120002022210} is an apocalyptic number.

112120002022210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112120002022210 is an abundant number, since it is smaller than the sum of its proper divisors (136270842284990).

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

112120002022210 is a wasteful number, since it uses less digits than its factorization.

112120002022210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950795.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112120002022210 its reverse (12220200021211), we get a palindrome (124340202043421).

The spelling of 112120002022210 in words is "one hundred twelve trillion, one hundred twenty billion, two million, twenty-two thousand, two hundred ten".