112224431108443 has 2 divisors, whose sum is σ = 112224431108444. Its totient is φ = 112224431108442.

The previous prime is 112224431108441. The next prime is 112224431108467. The reversal of 112224431108443 is 344801134422211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112224431108443 - 2¹ = 112224431108441 is a prime.

It is a super-2 number, since 2×112224431108443² (a number of 29 digits) contains 22 as substring.

Together with 112224431108441, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 112224431108396 and 112224431108405.

It is not a weakly prime, because it can be changed into another prime (112224431108441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56112215554221 + 56112215554222.

It is an arithmetic number, because the mean of its divisors is an integer number (56112215554222).

Almost surely, 2^{112224431108443} is an apocalyptic number.

112224431108443 is a deficient number, since it is larger than the sum of its proper divisors (1).

112224431108443 is an equidigital number, since it uses as much as digits as its factorization.

112224431108443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147456, while the sum is 40.

The spelling of 112224431108443 in words is "one hundred twelve trillion, two hundred twenty-four billion, four hundred thirty-one million, one hundred eight thousand, four hundred forty-three".