2133233503 has 2 divisors, whose sum is σ = 2133233504. Its totient is φ = 2133233502.

The previous prime is 2133233489. The next prime is 2133233527. The reversal of 2133233503 is 3053323312.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2133233503 - 2²⁹ = 1596362591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2133233203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066616751 + 1066616752.

It is an arithmetic number, because the mean of its divisors is an integer number (1066616752).

Almost surely, 2^2133233503 is an apocalyptic number.

2133233503 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133233503 is an equidigital number, since it uses as much as digits as its factorization.

2133233503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 25.

The square root of 2133233503 is about 46186.9408274677. The cubic root of 2133233503 is about 1287.2990989261.

Adding to 2133233503 its reverse (3053323312), we get a palindrome (5186556815).

The spelling of 2133233503 in words is "two billion, one hundred thirty-three million, two hundred thirty-three thousand, five hundred three".