112228841 has 2 divisors, whose sum is σ = 112228842. Its totient is φ = 112228840.

The previous prime is 112228817. The next prime is 112228847. The reversal of 112228841 is 148822211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111915241 + 313600 = 10579^2 + 560^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112228841 is a prime.

It is a Chen prime.

It is equal to p_6423527 and since 112228841 and 6423527 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (112228847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56114420 + 56114421.

It is an arithmetic number, because the mean of its divisors is an integer number (56114421).

Almost surely, 2^112228841 is an apocalyptic number.

It is an amenable number.

112228841 is a deficient number, since it is larger than the sum of its proper divisors (1).

112228841 is an equidigital number, since it uses as much as digits as its factorization.

112228841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2048, while the sum is 29.

The square root of 112228841 is about 10593.8114481994. The cubic root of 112228841 is about 482.3565267353.

The spelling of 112228841 in words is "one hundred twelve million, two hundred twenty-eight thousand, eight hundred forty-one".