112120232233 has 4 divisors (see below), whose sum is σ = 112140950788. Its totient is φ = 112099513680.

The previous prime is 112120232227. The next prime is 112120232249. The reversal of 112120232233 is 332232021211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332232021211 = 151 ⋅2200212061.

It can be written as a sum of positive squares in 2 ways, for example, as 51971688729 + 60148543504 = 227973^2 + 245252^2 .

It is a cyclic number.

It is not a de Polignac number, because 112120232233 - 2⁵ = 112120232201 is a prime.

It is a super-3 number, since 3×112120232233³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112120232533) 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, 10351158 + ... + 10361983.

It is an arithmetic number, because the mean of its divisors is an integer number (28035237697).

Almost surely, 2^112120232233 is an apocalyptic number.

It is an amenable number.

112120232233 is a deficient number, since it is larger than the sum of its proper divisors (20718555).

112120232233 is an equidigital number, since it uses as much as digits as its factorization.

112120232233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20718554.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 112120232233 its reverse (332232021211), we get a palindrome (444352253444).

The spelling of 112120232233 in words is "one hundred twelve billion, one hundred twenty million, two hundred thirty-two thousand, two hundred thirty-three".