112320333121 has 4 divisors (see below), whose sum is σ = 112490258644. Its totient is φ = 112150407600.

The previous prime is 112320333119. The next prime is 112320333149. The reversal of 112320333121 is 121333023211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 36122803600 + 76197529521 = 190060^2 + 276039^2 .

It is a cyclic number.

It is not a de Polignac number, because 112320333121 - 2¹ = 112320333119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112320333092 and 112320333101.

It is not an unprimeable number, because it can be changed into a prime (112320333221) 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, 84961770 + ... + 84963091.

It is an arithmetic number, because the mean of its divisors is an integer number (28122564661).

Almost surely, 2^112320333121 is an apocalyptic number.

It is an amenable number.

112320333121 is a deficient number, since it is larger than the sum of its proper divisors (169925523).

112320333121 is an equidigital number, since it uses as much as digits as its factorization.

112320333121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169925522.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 112320333121 its reverse (121333023211), we get a palindrome (233653356332).

The spelling of 112320333121 in words is "one hundred twelve billion, three hundred twenty million, three hundred thirty-three thousand, one hundred twenty-one".