112332111121 has 4 divisors (see below), whose sum is σ = 112403254000. Its totient is φ = 112260968244.

The previous prime is 112332111119. The next prime is 112332111161. The reversal of 112332111121 is 121111233211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 121111233211 = 72901 ⋅1661311.

It is a cyclic number.

It is not a de Polignac number, because 112332111121 - 2¹ = 112332111119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112332111161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35569071 + ... + 35572228.

It is an arithmetic number, because the mean of its divisors is an integer number (28100813500).

Almost surely, 2^112332111121 is an apocalyptic number.

It is an amenable number.

112332111121 is a deficient number, since it is larger than the sum of its proper divisors (71142879).

112332111121 is an equidigital number, since it uses as much as digits as its factorization.

112332111121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71142878.

The product of its digits is 72, while the sum is 19.

Adding to 112332111121 its reverse (121111233211), we get a palindrome (233443344332).

It can be divided in two parts, 112 and 332111121, that added together give a palindrome (332111233).

The spelling of 112332111121 in words is "one hundred twelve billion, three hundred thirty-two million, one hundred eleven thousand, one hundred twenty-one".