211300030147 has 2 divisors, whose sum is σ = 211300030148. Its totient is φ = 211300030146.

The previous prime is 211300030133. The next prime is 211300030157. The reversal of 211300030147 is 741030003112.

211300030147 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 211300030147 - 2²⁷ = 211165812419 is a prime.

It is not a weakly prime, because it can be changed into another prime (211300030157) 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, 105650015073 + 105650015074.

It is an arithmetic number, because the mean of its divisors is an integer number (105650015074).

Almost surely, 2^211300030147 is an apocalyptic number.

211300030147 is a deficient number, since it is larger than the sum of its proper divisors (1).

211300030147 is an equidigital number, since it uses as much as digits as its factorization.

211300030147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 211300030147 its reverse (741030003112), we get a palindrome (952330033259).

The spelling of 211300030147 in words is "two hundred eleven billion, three hundred million, thirty thousand, one hundred forty-seven".