141112841 has 2 divisors, whose sum is σ = 141112842. Its totient is φ = 141112840.

The previous prime is 141112831. The next prime is 141112859. The reversal of 141112841 is 148211141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124791241 + 16321600 = 11171^2 + 4040^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141112841 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141112831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70556420 + 70556421.

It is an arithmetic number, because the mean of its divisors is an integer number (70556421).

Almost surely, 2^141112841 is an apocalyptic number.

It is an amenable number.

141112841 is a deficient number, since it is larger than the sum of its proper divisors (1).

141112841 is an equidigital number, since it uses as much as digits as its factorization.

141112841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 256, while the sum is 23.

The square root of 141112841 is about 11879.0926000263. The cubic root of 141112841 is about 520.6215951752.

Adding to 141112841 its reverse (148211141), we get a palindrome (289323982).

The spelling of 141112841 in words is "one hundred forty-one million, one hundred twelve thousand, eight hundred forty-one".