211190001163 has 2 divisors, whose sum is σ = 211190001164. Its totient is φ = 211190001162.

The previous prime is 211190001083. The next prime is 211190001167. The reversal of 211190001163 is 361100091112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211190001163 is a prime.

It is not a weakly prime, because it can be changed into another prime (211190001167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105595000581 + 105595000582.

It is an arithmetic number, because the mean of its divisors is an integer number (105595000582).

Almost surely, 2^211190001163 is an apocalyptic number.

211190001163 is a deficient number, since it is larger than the sum of its proper divisors (1).

211190001163 is an equidigital number, since it uses as much as digits as its factorization.

211190001163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 25.

Adding to 211190001163 its reverse (361100091112), we get a palindrome (572290092275).

The spelling of 211190001163 in words is "two hundred eleven billion, one hundred ninety million, one thousand, one hundred sixty-three".