112211021201122 has 8 divisors (see below), whose sum is σ = 168319379059200. Its totient is φ = 56104561514724.

The previous prime is 112211021201089. The next prime is 112211021201143. The reversal of 112211021201122 is 221102120112211.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 112211021201122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474395122 + ... + 474631597.

It is an arithmetic number, because the mean of its divisors is an integer number (21039922382400).

Almost surely, 2^{112211021201122} is an apocalyptic number.

112211021201122 is a deficient number, since it is larger than the sum of its proper divisors (56108357858078).

112211021201122 is an equidigital number, since it uses as much as digits as its factorization.

112211021201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949085840.

The product of its (nonzero) digits is 64, while the sum is 19.

Adding to 112211021201122 its reverse (221102120112211), we get a palindrome (333313141313333).

It can be divided in two parts, 11 and 2211021201122, that multiplied together give a palindrome (24321233212342).

The spelling of 112211021201122 in words is "one hundred twelve trillion, two hundred eleven billion, twenty-one million, two hundred one thousand, one hundred twenty-two".