112022022101111 has 4 divisors (see below), whose sum is σ = 114627185405832. Its totient is φ = 109416858796392.

The previous prime is 112022022101089. The next prime is 112022022101137. The reversal of 112022022101111 is 111101220220211.

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

It is not a de Polignac number, because 112022022101111 - 2⁶ = 112022022101047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112022022101111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112022022101711) 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, 1302581652296 + ... + 1302581652381.

It is an arithmetic number, because the mean of its divisors is an integer number (28656796351458).

Almost surely, 2^{112022022101111} is an apocalyptic number.

112022022101111 is a deficient number, since it is larger than the sum of its proper divisors (2605163304721).

112022022101111 is an equidigital number, since it uses as much as digits as its factorization.

112022022101111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605163304720.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112022022101111 its reverse (111101220220211), we get a palindrome (223123242321322).

The spelling of 112022022101111 in words is "one hundred twelve trillion, twenty-two billion, twenty-two million, one hundred one thousand, one hundred eleven".