112011112211 has 4 divisors (see below), whose sum is σ = 116881160592. Its totient is φ = 107141063832.

The previous prime is 112011112151. The next prime is 112011112223. The reversal of 112011112211 is 112211110211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112211110211 = 23993 ⋅4676827.

It is a cyclic number.

It is not a de Polignac number, because 112011112211 - 2²² = 112006917907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112011112231) 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, 2435024156 + ... + 2435024201.

It is an arithmetic number, because the mean of its divisors is an integer number (29220290148).

Almost surely, 2^112011112211 is an apocalyptic number.

112011112211 is a deficient number, since it is larger than the sum of its proper divisors (4870048381).

112011112211 is an equidigital number, since it uses as much as digits as its factorization.

112011112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4870048380.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 112011112211 its reverse (112211110211), we get a palindrome (224222222422).

The spelling of 112011112211 in words is "one hundred twelve billion, eleven million, one hundred twelve thousand, two hundred eleven".