112343201111 has 4 divisors (see below), whose sum is σ = 112348121952. Its totient is φ = 112338280272.

The previous prime is 112343201057. The next prime is 112343201141. The reversal of 112343201111 is 111102343211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111102343211 = 73 ⋅1521949907.

It is a cyclic number.

It is not a de Polignac number, because 112343201111 - 2³⁴ = 95163331927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112343201141) 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, 2426015 + ... + 2471888.

It is an arithmetic number, because the mean of its divisors is an integer number (28087030488).

Almost surely, 2^112343201111 is an apocalyptic number.

112343201111 is a deficient number, since it is larger than the sum of its proper divisors (4920841).

112343201111 is an equidigital number, since it uses as much as digits as its factorization.

112343201111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4920840.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 112343201111 its reverse (111102343211), we get a palindrome (223445544322).

The spelling of 112343201111 in words is "one hundred twelve billion, three hundred forty-three million, two hundred one thousand, one hundred eleven".