112101111002122 has 8 divisors (see below), whose sum is σ = 183438181639872. Its totient is φ = 50955050455500.

The previous prime is 112101111002059. The next prime is 112101111002129. The reversal of 112101111002122 is 221200111101211.

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 = 112101111002096 and 112101111002105.

It is not an unprimeable number, because it can be changed into a prime (112101111002129) 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 3 ways as a sum of consecutive naturals, for example, 2547752522754 + ... + 2547752522797.

It is an arithmetic number, because the mean of its divisors is an integer number (22929772704984).

Almost surely, 2^{112101111002122} is an apocalyptic number.

112101111002122 is a deficient number, since it is larger than the sum of its proper divisors (71337070637750).

112101111002122 is a wasteful number, since it uses less digits than its factorization.

112101111002122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5095505045564.

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

Adding to 112101111002122 its reverse (221200111101211), we get a palindrome (333301222103333).

The spelling of 112101111002122 in words is "one hundred twelve trillion, one hundred one billion, one hundred eleven million, two thousand, one hundred twenty-two".