2133303023 has 2 divisors, whose sum is σ = 2133303024. Its totient is φ = 2133303022.

The previous prime is 2133303019. The next prime is 2133303083. The reversal of 2133303023 is 3203033312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2133303023 - 2² = 2133303019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2133302986 and 2133303004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2133303083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066651511 + 1066651512.

It is an arithmetic number, because the mean of its divisors is an integer number (1066651512).

Almost surely, 2^2133303023 is an apocalyptic number.

2133303023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133303023 is an equidigital number, since it uses as much as digits as its factorization.

2133303023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 2133303023 is about 46187.6934150213. The cubic root of 2133303023 is about 1287.3130827151.

Adding to 2133303023 its reverse (3203033312), we get a palindrome (5336336335).

The spelling of 2133303023 in words is "two billion, one hundred thirty-three million, three hundred three thousand, twenty-three".