2112000220222 has 8 divisors (see below), whose sum is σ = 3270193889472. Its totient is φ = 1021935590400.

The previous prime is 2112000220219. The next prime is 2112000220223. The reversal of 2112000220222 is 2220220002112.

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

It is a junction number, because it is equal to n+sod(n) for n = 2112000220196 and 2112000220205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112000220223) 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, 17032259779 + ... + 17032259902.

It is an arithmetic number, because the mean of its divisors is an integer number (408774236184).

Almost surely, 2^{2112000220222} is an apocalyptic number.

2112000220222 is a deficient number, since it is larger than the sum of its proper divisors (1158193669250).

2112000220222 is a wasteful number, since it uses less digits than its factorization.

2112000220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34064519714.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2112000220222 its reverse (2220220002112), we get a palindrome (4332220222334).

The spelling of 2112000220222 in words is "two trillion, one hundred twelve billion, two hundred twenty thousand, two hundred twenty-two".