2133334523 has 2 divisors, whose sum is σ = 2133334524. Its totient is φ = 2133334522.

The previous prime is 2133334501. The next prime is 2133334537. The reversal of 2133334523 is 3254333312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2133334523 - 2¹⁸ = 2133072379 is a prime.

It is a super-2 number, since 2×2133334523² = 9102232374047275058, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2133334823) 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, 1066667261 + 1066667262.

It is an arithmetic number, because the mean of its divisors is an integer number (1066667262).

Almost surely, 2^2133334523 is an apocalyptic number.

2133334523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133334523 is an equidigital number, since it uses as much as digits as its factorization.

2133334523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 29.

The square root of 2133334523 is about 46188.0344136877. The cubic root of 2133334523 is about 1287.3194187680.

Adding to 2133334523 its reverse (3254333312), we get a palindrome (5387667835).

The spelling of 2133334523 in words is "two billion, one hundred thirty-three million, three hundred thirty-four thousand, five hundred twenty-three".