213011330333 has 2 divisors, whose sum is σ = 213011330334. Its totient is φ = 213011330332.

The previous prime is 213011330327. The next prime is 213011330339. The reversal of 213011330333 is 333033110312.

It is a balanced prime because it is at equal distance from previous prime (213011330327) and next prime (213011330339).

It can be written as a sum of positive squares in only one way, i.e., 171377784484 + 41633545849 = 413978^2 + 204043^2 .

It is a cyclic number.

It is not a de Polignac number, because 213011330333 - 2⁶ = 213011330269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213011330299 and 213011330308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213011330339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106505665166 + 106505665167.

It is an arithmetic number, because the mean of its divisors is an integer number (106505665167).

Almost surely, 2^213011330333 is an apocalyptic number.

It is an amenable number.

213011330333 is a deficient number, since it is larger than the sum of its proper divisors (1).

213011330333 is an equidigital number, since it uses as much as digits as its factorization.

213011330333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 213011330333 its reverse (333033110312), we get a palindrome (546044440645).

The spelling of 213011330333 in words is "two hundred thirteen billion, eleven million, three hundred thirty thousand, three hundred thirty-three".