112044031321 has 8 divisors (see below), whose sum is σ = 118348085504. Its totient is φ = 105908085360.

The previous prime is 112044031303. The next prime is 112044031327. The reversal of 112044031321 is 123130440211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112044031321 - 2⁵ = 112044031289 is a prime.

It is a super-2 number, since 2×112044031321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112044031292 and 112044031301.

It is not an unprimeable number, because it can be changed into a prime (112044031327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42025686 + ... + 42028351.

It is an arithmetic number, because the mean of its divisors is an integer number (14793510688).

Almost surely, 2^112044031321 is an apocalyptic number.

It is an amenable number.

112044031321 is a deficient number, since it is larger than the sum of its proper divisors (6304054183).

112044031321 is an equidigital number, since it uses as much as digits as its factorization.

112044031321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84054111.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 112044031321 its reverse (123130440211), we get a palindrome (235174471532).

The spelling of 112044031321 in words is "one hundred twelve billion, forty-four million, thirty-one thousand, three hundred twenty-one".