4233135223 has 2 divisors, whose sum is σ = 4233135224. Its totient is φ = 4233135222.

The previous prime is 4233135209. The next prime is 4233135251. The reversal of 4233135223 is 3225313324.

4233135223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4233135251) can be obtained adding 4233135223 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4233135223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4233135191 and 4233135200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4233135293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116567611 + 2116567612.

It is an arithmetic number, because the mean of its divisors is an integer number (2116567612).

Almost surely, 2^4233135223 is an apocalyptic number.

4233135223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4233135223 is an equidigital number, since it uses as much as digits as its factorization.

4233135223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 28.

The square root of 4233135223 is about 65062.5485436899. The cubic root of 4233135223 is about 1617.6604983644.

Adding to 4233135223 its reverse (3225313324), we get a palindrome (7458448547).

The spelling of 4233135223 in words is "four billion, two hundred thirty-three million, one hundred thirty-five thousand, two hundred twenty-three".