2133023203 has 2 divisors, whose sum is σ = 2133023204. Its totient is φ = 2133023202.

The previous prime is 2133023183. The next prime is 2133023261. The reversal of 2133023203 is 3023203312.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2133023203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2133023003) 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, 1066511601 + 1066511602.

It is an arithmetic number, because the mean of its divisors is an integer number (1066511602).

Almost surely, 2^2133023203 is an apocalyptic number.

2133023203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133023203 is an equidigital number, since it uses as much as digits as its factorization.

2133023203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 2133023203 is about 46184.6641538076. The cubic root of 2133023203 is about 1287.2567957126.

Adding to 2133023203 its reverse (3023203312), we get a palindrome (5156226515).

The spelling of 2133023203 in words is "two billion, one hundred thirty-three million, twenty-three thousand, two hundred three".