112222021202110 has 128 divisors (see below), whose sum is σ = 220061257073280. Its totient is φ = 41047976116224.

The previous prime is 112222021202099. The next prime is 112222021202153. The reversal of 112222021202110 is 11202120222211.

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, 323541856 + ... + 323888524.

It is an arithmetic number, because the mean of its divisors is an integer number (1719228570885).

Almost surely, 2^{112222021202110} is an apocalyptic number.

112222021202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112222021202110 is a deficient number, since it is larger than the sum of its proper divisors (107839235871170).

112222021202110 is a wasteful number, since it uses less digits than its factorization.

112222021202110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347150.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112222021202110 its reverse (11202120222211), we get a palindrome (123424141424321).

The spelling of 112222021202110 in words is "one hundred twelve trillion, two hundred twenty-two billion, twenty-one million, two hundred two thousand, one hundred ten".