112111222224009 has 16 divisors (see below), whose sum is σ = 154639230768000. Its totient is φ = 72162116320896.

The previous prime is 112111222223993. The next prime is 112111222224037. The reversal of 112111222224009 is 900422222111211.

It is not a de Polignac number, because 112111222224009 - 2⁴ = 112111222223993 is a prime.

It is a super-2 number, since 2×112111222224009² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112111222224409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8331684 + ... + 17135909.

It is an arithmetic number, because the mean of its divisors is an integer number (9664951923000).

Almost surely, 2^{112111222224009} is an apocalyptic number.

It is an amenable number.

112111222224009 is a deficient number, since it is larger than the sum of its proper divisors (42528008543991).

112111222224009 is a wasteful number, since it uses less digits than its factorization.

112111222224009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25518224.

The product of its (nonzero) digits is 2304, while the sum is 30.

The spelling of 112111222224009 in words is "one hundred twelve trillion, one hundred eleven billion, two hundred twenty-two million, two hundred twenty-four thousand, nine".