2133023311 has 2 divisors, whose sum is σ = 2133023312. Its totient is φ = 2133023310.

The previous prime is 2133023267. The next prime is 2133023317. The reversal of 2133023311 is 1133203312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2133023311 - 2⁷ = 2133023183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2133023317) 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, 1066511655 + 1066511656.

It is an arithmetic number, because the mean of its divisors is an integer number (1066511656).

Almost surely, 2^2133023311 is an apocalyptic number.

2133023311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133023311 is an equidigital number, since it uses as much as digits as its factorization.

2133023311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2133023311 is about 46184.6653230269. The cubic root of 2133023311 is about 1287.2568174382.

Adding to 2133023311 its reverse (1133203312), we get a palindrome (3266226623).

The spelling of 2133023311 in words is "two billion, one hundred thirty-three million, twenty-three thousand, three hundred eleven".