112220200220222 has 32 divisors (see below), whose sum is σ = 170004109478400. Its totient is φ = 55552795316928.

The previous prime is 112220200220203. The next prime is 112220200220251. The reversal of 112220200220222 is 222022002022211.

It is a junction number, because it is equal to n+sod(n) for n = 112220200220194 and 112220200220203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2666238554 + ... + 2666280642.

It is an arithmetic number, because the mean of its divisors is an integer number (5312628421200).

Almost surely, 2^{112220200220222} is an apocalyptic number.

112220200220222 is a deficient number, since it is larger than the sum of its proper divisors (57783909258178).

112220200220222 is a wasteful number, since it uses less digits than its factorization.

112220200220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49280.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 112220200220222 its reverse (222022002022211), we get a palindrome (334242202242433).

The spelling of 112220200220222 in words is "one hundred twelve trillion, two hundred twenty billion, two hundred million, two hundred twenty thousand, two hundred twenty-two".