112244441 has 2 divisors, whose sum is σ = 112244442. Its totient is φ = 112244440.

The previous prime is 112244411. The next prime is 112244443. The reversal of 112244441 is 144442211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108160000 + 4084441 = 10400^2 + 2021^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112244441 is a prime.

Together with 112244443, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112244443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56122220 + 56122221.

It is an arithmetic number, because the mean of its divisors is an integer number (56122221).

Almost surely, 2^112244441 is an apocalyptic number.

It is an amenable number.

112244441 is a deficient number, since it is larger than the sum of its proper divisors (1).

112244441 is an equidigital number, since it uses as much as digits as its factorization.

112244441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1024, while the sum is 23.

The square root of 112244441 is about 10594.5477015303. The cubic root of 112244441 is about 482.3788751593.

Adding to 112244441 its reverse (144442211), we get a palindrome (256686652).

The spelling of 112244441 in words is "one hundred twelve million, two hundred forty-four thousand, four hundred forty-one".