212202030322133 has 2 divisors, whose sum is σ = 212202030322134. Its totient is φ = 212202030322132.

The previous prime is 212202030322097. The next prime is 212202030322141. The reversal of 212202030322133 is 331223030202212.

212202030322133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 138762580741009 + 73439449581124 = 11779753^2 + 8569682^2 .

It is a cyclic number.

It is not a de Polignac number, because 212202030322133 - 2⁶ = 212202030322069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212202030322153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106101015161066 + 106101015161067.

It is an arithmetic number, because the mean of its divisors is an integer number (106101015161067).

Almost surely, 2^{212202030322133} is an apocalyptic number.

It is an amenable number.

212202030322133 is a deficient number, since it is larger than the sum of its proper divisors (1).

212202030322133 is an equidigital number, since it uses as much as digits as its factorization.

212202030322133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 212202030322133 its reverse (331223030202212), we get a palindrome (543425060524345).

The spelling of 212202030322133 in words is "two hundred twelve trillion, two hundred two billion, thirty million, three hundred twenty-two thousand, one hundred thirty-three".