4232230187 has 2 divisors, whose sum is σ = 4232230188. Its totient is φ = 4232230186.

The previous prime is 4232230133. The next prime is 4232230201. The reversal of 4232230187 is 7810322324.

4232230187 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4232230187 is a prime.

It is not a weakly prime, because it can be changed into another prime (4232230117) 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, 2116115093 + 2116115094.

It is an arithmetic number, because the mean of its divisors is an integer number (2116115094).

Almost surely, 2^4232230187 is an apocalyptic number.

4232230187 is a deficient number, since it is larger than the sum of its proper divisors (1).

4232230187 is an equidigital number, since it uses as much as digits as its factorization.

4232230187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 4232230187 is about 65055.5930493297. The cubic root of 4232230187 is about 1617.5452059347.

The spelling of 4232230187 in words is "four billion, two hundred thirty-two million, two hundred thirty thousand, one hundred eighty-seven".