232243021211 has 2 divisors, whose sum is σ = 232243021212. Its totient is φ = 232243021210.

The previous prime is 232243021201. The next prime is 232243021217. The reversal of 232243021211 is 112120342232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232243021211 is a prime.

It is not a weakly prime, because it can be changed into another prime (232243021217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116121510605 + 116121510606.

It is an arithmetic number, because the mean of its divisors is an integer number (116121510606).

Almost surely, 2^232243021211 is an apocalyptic number.

232243021211 is a deficient number, since it is larger than the sum of its proper divisors (1).

232243021211 is an equidigital number, since it uses as much as digits as its factorization.

232243021211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 232243021211 its reverse (112120342232), we get a palindrome (344363363443).

The spelling of 232243021211 in words is "two hundred thirty-two billion, two hundred forty-three million, twenty-one thousand, two hundred eleven".