112211202011222 has 8 divisors (see below), whose sum is σ = 170208003051000. Its totient is φ = 55475200994224.

The previous prime is 112211202011219. The next prime is 112211202011231. The reversal of 112211202011222 is 222110202112211.

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 = 112211202011194 and 112211202011203.

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 3 ways as a sum of consecutive naturals, for example, 315200005472 + ... + 315200005827.

It is an arithmetic number, because the mean of its divisors is an integer number (21276000381375).

Almost surely, 2^{112211202011222} is an apocalyptic number.

112211202011222 is a deficient number, since it is larger than the sum of its proper divisors (57996801039778).

112211202011222 is an equidigital number, since it uses as much as digits as its factorization.

112211202011222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630400011390.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 112211202011222 its reverse (222110202112211), we get a palindrome (334321404123433).

The spelling of 112211202011222 in words is "one hundred twelve trillion, two hundred eleven billion, two hundred two million, eleven thousand, two hundred twenty-two".