11120112110122 has 4 divisors (see below), whose sum is σ = 16680168165186. Its totient is φ = 5560056055060.

The previous prime is 11120112110117. The next prime is 11120112110143. The reversal of 11120112110122 is 22101121102111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11115429308361 + 4682801761 = 3333981^2 + 68431^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11120112110096 and 11120112110105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780028027529 + ... + 2780028027532.

Almost surely, 2^{11120112110122} is an apocalyptic number.

11120112110122 is a deficient number, since it is larger than the sum of its proper divisors (5560056055064).

11120112110122 is an equidigital number, since it uses as much as digits as its factorization.

11120112110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5560056055063.

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

Adding to 11120112110122 its reverse (22101121102111), we get a palindrome (33221233212233).

The spelling of 11120112110122 in words is "eleven trillion, one hundred twenty billion, one hundred twelve million, one hundred ten thousand, one hundred twenty-two".