112113222211 has 4 divisors (see below), whose sum is σ = 112700202624. Its totient is φ = 111526241800.

The previous prime is 112113222209. The next prime is 112113222223. The reversal of 112113222211 is 112222311211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112222311211 = 409 ⋅274382179.

It is a cyclic number.

It is not a de Polignac number, because 112113222211 - 2¹ = 112113222209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112113220211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293489920 + ... + 293490301.

It is an arithmetic number, because the mean of its divisors is an integer number (28175050656).

Almost surely, 2^112113222211 is an apocalyptic number.

112113222211 is a deficient number, since it is larger than the sum of its proper divisors (586980413).

112113222211 is an equidigital number, since it uses as much as digits as its factorization.

112113222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586980412.

The product of its digits is 96, while the sum is 19.

Adding to 112113222211 its reverse (112222311211), we get a palindrome (224335533422).

The spelling of 112113222211 in words is "one hundred twelve billion, one hundred thirteen million, two hundred twenty-two thousand, two hundred eleven".