4233123311 has 2 divisors, whose sum is σ = 4233123312. Its totient is φ = 4233123310.

The previous prime is 4233123289. The next prime is 4233123313. The reversal of 4233123311 is 1133213324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4233123311 - 2¹⁰ = 4233122287 is a prime.

It is a super-2 number, since 2×4233123311² = 35838665932263205442, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 4233123313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4233123313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116561655 + 2116561656.

It is an arithmetic number, because the mean of its divisors is an integer number (2116561656).

Almost surely, 2^4233123311 is an apocalyptic number.

4233123311 is a deficient number, since it is larger than the sum of its proper divisors (1).

4233123311 is an equidigital number, since it uses as much as digits as its factorization.

4233123311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 23.

The square root of 4233123311 is about 65062.4570009464. The cubic root of 4233123311 is about 1617.6589810029.

Adding to 4233123311 its reverse (1133213324), we get a palindrome (5366336635).

The spelling of 4233123311 in words is "four billion, two hundred thirty-three million, one hundred twenty-three thousand, three hundred eleven".