4031230141 has 2 divisors, whose sum is σ = 4031230142. Its totient is φ = 4031230140.

The previous prime is 4031230127. The next prime is 4031230153. The reversal of 4031230141 is 1410321304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2897561241 + 1133668900 = 53829^2 + 33670^2 .

It is a cyclic number.

It is not a de Polignac number, because 4031230141 - 2⁷ = 4031230013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4031230241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2015615070 + 2015615071.

It is an arithmetic number, because the mean of its divisors is an integer number (2015615071).

Almost surely, 2^4031230141 is an apocalyptic number.

It is an amenable number.

4031230141 is a deficient number, since it is larger than the sum of its proper divisors (1).

4031230141 is an equidigital number, since it uses as much as digits as its factorization.

4031230141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4031230141 is about 63491.9691063366. The cubic root of 4031230141 is about 1591.5215766774.

Adding to 4031230141 its reverse (1410321304), we get a palindrome (5441551445).

The spelling of 4031230141 in words is "four billion, thirty-one million, two hundred thirty thousand, one hundred forty-one".