112133032321 has 4 divisors (see below), whose sum is σ = 115750226944. Its totient is φ = 108515837700.

The previous prime is 112133032283. The next prime is 112133032327. The reversal of 112133032321 is 123230331211.

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: 123230331211 = 13 ⋅9479256247.

It is a cyclic number.

It is not a de Polignac number, because 112133032321 - 2⁹ = 112133031809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112133032292 and 112133032301.

It is not an unprimeable number, because it can be changed into a prime (112133032327) 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, 1808597265 + ... + 1808597326.

It is an arithmetic number, because the mean of its divisors is an integer number (28937556736).

Almost surely, 2^112133032321 is an apocalyptic number.

It is an amenable number.

112133032321 is a deficient number, since it is larger than the sum of its proper divisors (3617194623).

112133032321 is an equidigital number, since it uses as much as digits as its factorization.

112133032321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3617194622.

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

Adding to 112133032321 its reverse (123230331211), we get a palindrome (235363363532).

The spelling of 112133032321 in words is "one hundred twelve billion, one hundred thirty-three million, thirty-two thousand, three hundred twenty-one".