213132352211 has 2 divisors, whose sum is σ = 213132352212. Its totient is φ = 213132352210.

The previous prime is 213132352189. The next prime is 213132352217. The reversal of 213132352211 is 112253231312.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213132352211 is a prime.

It is not a weakly prime, because it can be changed into another prime (213132352217) 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, 106566176105 + 106566176106.

It is an arithmetic number, because the mean of its divisors is an integer number (106566176106).

Almost surely, 2^213132352211 is an apocalyptic number.

213132352211 is a deficient number, since it is larger than the sum of its proper divisors (1).

213132352211 is an equidigital number, since it uses as much as digits as its factorization.

213132352211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 26.

Adding to 213132352211 its reverse (112253231312), we get a palindrome (325385583523).

The spelling of 213132352211 in words is "two hundred thirteen billion, one hundred thirty-two million, three hundred fifty-two thousand, two hundred eleven".