211132032230201 has 2 divisors, whose sum is σ = 211132032230202. Its totient is φ = 211132032230200.

The previous prime is 211132032230159. The next prime is 211132032230309. The reversal of 211132032230201 is 102032230231112.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171577932698176 + 39554099532025 = 13098776^2 + 6289205^2 .

It is a cyclic number.

It is not a de Polignac number, because 211132032230201 - 2⁴² = 206733985719097 is a prime.

It is not a weakly prime, because it can be changed into another prime (211132032230501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105566016115100 + 105566016115101.

It is an arithmetic number, because the mean of its divisors is an integer number (105566016115101).

Almost surely, 2^{211132032230201} is an apocalyptic number.

It is an amenable number.

211132032230201 is a deficient number, since it is larger than the sum of its proper divisors (1).

211132032230201 is an equidigital number, since it uses as much as digits as its factorization.

211132032230201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 211132032230201 its reverse (102032230231112), we get a palindrome (313164262461313).

The spelling of 211132032230201 in words is "two hundred eleven trillion, one hundred thirty-two billion, thirty-two million, two hundred thirty thousand, two hundred one".