211468303 has 2 divisors, whose sum is σ = 211468304. Its totient is φ = 211468302.

The previous prime is 211468289. The next prime is 211468337. The reversal of 211468303 is 303864112.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211468303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211468343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105734151 + 105734152.

It is an arithmetic number, because the mean of its divisors is an integer number (105734152).

Almost surely, 2^211468303 is an apocalyptic number.

211468303 is a deficient number, since it is larger than the sum of its proper divisors (1).

211468303 is an equidigital number, since it uses as much as digits as its factorization.

211468303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 211468303 is about 14541.9497661077. The cubic root of 211468303 is about 595.7742931290.

The spelling of 211468303 in words is "two hundred eleven million, four hundred sixty-eight thousand, three hundred three".