4133123233 has 2 divisors, whose sum is σ = 4133123234. Its totient is φ = 4133123232.

The previous prime is 4133123231. The next prime is 4133123251. The reversal of 4133123233 is 3323213314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4120612864 + 12510369 = 64192^2 + 3537^2 .

It is a cyclic number.

It is not a de Polignac number, because 4133123233 - 2¹ = 4133123231 is a prime.

Together with 4133123231, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 4133123198 and 4133123207.

It is not a weakly prime, because it can be changed into another prime (4133123231) 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, 2066561616 + 2066561617.

It is an arithmetic number, because the mean of its divisors is an integer number (2066561617).

Almost surely, 2^4133123233 is an apocalyptic number.

It is an amenable number.

4133123233 is a deficient number, since it is larger than the sum of its proper divisors (1).

4133123233 is an equidigital number, since it uses as much as digits as its factorization.

4133123233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 25.

The square root of 4133123233 is about 64289.3710732964. The cubic root of 4133123233 is about 1604.8192241473.

Adding to 4133123233 its reverse (3323213314), we get a palindrome (7456336547).

The spelling of 4133123233 in words is "four billion, one hundred thirty-three million, one hundred twenty-three thousand, two hundred thirty-three".