210012218159 has 2 divisors, whose sum is σ = 210012218160. Its totient is φ = 210012218158.

The previous prime is 210012218153. The next prime is 210012218209. The reversal of 210012218159 is 951812210012.

210012218159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210012218159 - 2¹² = 210012214063 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210012218153) 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, 105006109079 + 105006109080.

It is an arithmetic number, because the mean of its divisors is an integer number (105006109080).

Almost surely, 2^210012218159 is an apocalyptic number.

210012218159 is a deficient number, since it is larger than the sum of its proper divisors (1).

210012218159 is an equidigital number, since it uses as much as digits as its factorization.

210012218159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 32.

The spelling of 210012218159 in words is "two hundred ten billion, twelve million, two hundred eighteen thousand, one hundred fifty-nine".