2112110200022 has 8 divisors (see below), whose sum is σ = 3334910842200. Its totient is φ = 1000473252624.

The previous prime is 2112110200021. The next prime is 2112110200027. The reversal of 2112110200022 is 2200020112112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2112110200022² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112110200021) 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, 27790923647 + ... + 27790923722.

It is an arithmetic number, because the mean of its divisors is an integer number (416863855275).

Almost surely, 2^{2112110200022} is an apocalyptic number.

2112110200022 is a deficient number, since it is larger than the sum of its proper divisors (1222800642178).

2112110200022 is a wasteful number, since it uses less digits than its factorization.

2112110200022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55581847390.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2112110200022 its reverse (2200020112112), we get a palindrome (4312130312134).

It can be divided in two parts, 2112110 and 200022, that added together give a palindrome (2312132).

The spelling of 2112110200022 in words is "two trillion, one hundred twelve billion, one hundred ten million, two hundred thousand, twenty-two".