112101220001122 has 16 divisors (see below), whose sum is σ = 183579792862752. Its totient is φ = 50915813094720.

The previous prime is 112101220001117. The next prime is 112101220001137. The reversal of 112101220001122 is 221100022101211.

It is a junction number, because it is equal to n+sod(n) for n = 112101220001096 and 112101220001105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1964316108 + ... + 1964373175.

It is an arithmetic number, because the mean of its divisors is an integer number (11473737053922).

Almost surely, 2^{112101220001122} is an apocalyptic number.

112101220001122 is a deficient number, since it is larger than the sum of its proper divisors (71478572861630).

112101220001122 is a wasteful number, since it uses less digits than its factorization.

112101220001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3928690593.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112101220001122 its reverse (221100022101211), we get a palindrome (333201242102333).

The spelling of 112101220001122 in words is "one hundred twelve trillion, one hundred one billion, two hundred twenty million, one thousand, one hundred twenty-two".