112110120122111 has 4 divisors (see below), whose sum is σ = 112185716967912. Its totient is φ = 112034523276312.

The previous prime is 112110120122071. The next prime is 112110120122201. The reversal of 112110120122111 is 111221021011211.

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

It is a cyclic number.

It is not a de Polignac number, because 112110120122111 - 2¹⁸ = 112110119859967 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 112110120122111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110120172111) 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, 37798420676 + ... + 37798423641.

It is an arithmetic number, because the mean of its divisors is an integer number (28046429241978).

Almost surely, 2^{112110120122111} is an apocalyptic number.

112110120122111 is a deficient number, since it is larger than the sum of its proper divisors (75596845801).

112110120122111 is an equidigital number, since it uses as much as digits as its factorization.

112110120122111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75596845800.

The product of its (nonzero) digits is 16, while the sum is 17.

Adding to 112110120122111 its reverse (111221021011211), we get a palindrome (223331141133322).

The spelling of 112110120122111 in words is "one hundred twelve trillion, one hundred ten billion, one hundred twenty million, one hundred twenty-two thousand, one hundred eleven".