112011222011 has 8 divisors (see below), whose sum is σ = 121015343904. Its totient is φ = 103062510720.

The previous prime is 112011222007. The next prime is 112011222031. The reversal of 112011222011 is 110222110211.

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

It is not a de Polignac number, because 112011222011 - 2² = 112011222007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112011222031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13848446 + ... + 13856531.

It is an arithmetic number, because the mean of its divisors is an integer number (15126917988).

Almost surely, 2^112011222011 is an apocalyptic number.

112011222011 is a deficient number, since it is larger than the sum of its proper divisors (9004121893).

112011222011 is a wasteful number, since it uses less digits than its factorization.

112011222011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27705301.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 112011222011 its reverse (110222110211), we get a palindrome (222233332222).

The spelling of 112011222011 in words is "one hundred twelve billion, eleven million, two hundred twenty-two thousand, eleven".