112212221122003 has 8 divisors (see below), whose sum is σ = 114823383364800. Its totient is φ = 109601130502248.

The previous prime is 112212221121997. The next prime is 112212221122007. The reversal of 112212221122003 is 300221122212211.

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

It is a cyclic number.

It is not a de Polignac number, because 112212221122003 - 2⁹ = 112212221121491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112212221122007) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14729413 + ... + 21009046.

It is an arithmetic number, because the mean of its divisors is an integer number (14352922920600).

Almost surely, 2^{112212221122003} is an apocalyptic number.

112212221122003 is a deficient number, since it is larger than the sum of its proper divisors (2611162242797).

112212221122003 is an equidigital number, since it uses as much as digits as its factorization.

112212221122003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35811521.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 112212221122003 its reverse (300221122212211), we get a palindrome (412433343334214).

The spelling of 112212221122003 in words is "one hundred twelve trillion, two hundred twelve billion, two hundred twenty-one million, one hundred twenty-two thousand, three".