210323133211 has 2 divisors, whose sum is σ = 210323133212. Its totient is φ = 210323133210.

The previous prime is 210323133151. The next prime is 210323133227. The reversal of 210323133211 is 112331323012.

210323133211 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 is a cyclic number.

It is not a de Polignac number, because 210323133211 - 2¹⁵ = 210323100443 is a prime.

It is not a weakly prime, because it can be changed into another prime (210323133011) 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, 105161566605 + 105161566606.

It is an arithmetic number, because the mean of its divisors is an integer number (105161566606).

Almost surely, 2^210323133211 is an apocalyptic number.

210323133211 is a deficient number, since it is larger than the sum of its proper divisors (1).

210323133211 is an equidigital number, since it uses as much as digits as its factorization.

210323133211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 210323133211 its reverse (112331323012), we get a palindrome (322654456223).

The spelling of 210323133211 in words is "two hundred ten billion, three hundred twenty-three million, one hundred thirty-three thousand, two hundred eleven".