212013202333 has 2 divisors, whose sum is σ = 212013202334. Its totient is φ = 212013202332.

The previous prime is 212013202319. The next prime is 212013202441. The reversal of 212013202333 is 333202310212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124656306489 + 87356895844 = 353067^2 + 295562^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212013202333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212013202133) 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, 106006601166 + 106006601167.

It is an arithmetic number, because the mean of its divisors is an integer number (106006601167).

Almost surely, 2^212013202333 is an apocalyptic number.

It is an amenable number.

212013202333 is a deficient number, since it is larger than the sum of its proper divisors (1).

212013202333 is an equidigital number, since it uses as much as digits as its factorization.

212013202333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 212013202333 its reverse (333202310212), we get a palindrome (545215512545).

The spelling of 212013202333 in words is "two hundred twelve billion, thirteen million, two hundred two thousand, three hundred thirty-three".