4330223231 has 2 divisors, whose sum is σ = 4330223232. Its totient is φ = 4330223230.

The previous prime is 4330223213. The next prime is 4330223237. The reversal of 4330223231 is 1323220334.

Together with previous prime (4330223213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4330223231 - 2¹⁴ = 4330206847 is a prime.

It is a super-2 number, since 2×4330223231² = 37501666460584158722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 4330223197 and 4330223206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4330223237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2165111615 + 2165111616.

It is an arithmetic number, because the mean of its divisors is an integer number (2165111616).

Almost surely, 2^4330223231 is an apocalyptic number.

4330223231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4330223231 is an equidigital number, since it uses as much as digits as its factorization.

4330223231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 4330223231 is about 65804.4316972649. The cubic root of 4330223231 is about 1629.9342855563.

Adding to 4330223231 its reverse (1323220334), we get a palindrome (5653443565).

The spelling of 4330223231 in words is "four billion, three hundred thirty million, two hundred twenty-three thousand, two hundred thirty-one".