4000230233 has 2 divisors, whose sum is σ = 4000230234. Its totient is φ = 4000230232.

The previous prime is 4000230211. The next prime is 4000230253. The reversal of 4000230233 is 3320320004.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2010356569 + 1989873664 = 44837^2 + 44608^2 .

It is a cyclic number.

It is not a de Polignac number, because 4000230233 - 2¹⁶ = 4000164697 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4000230253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000115116 + 2000115117.

It is an arithmetic number, because the mean of its divisors is an integer number (2000115117).

Almost surely, 2^4000230233 is an apocalyptic number.

It is an amenable number.

4000230233 is a deficient number, since it is larger than the sum of its proper divisors (1).

4000230233 is an equidigital number, since it uses as much as digits as its factorization.

4000230233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 4000230233 is about 63247.3733288585. The cubic root of 4000230233 is about 1587.4315073928.

Adding to 4000230233 its reverse (3320320004), we get a palindrome (7320550237).

The spelling of 4000230233 in words is "four billion, two hundred thirty thousand, two hundred thirty-three".