212014303 has 2 divisors, whose sum is σ = 212014304. Its totient is φ = 212014302.

The previous prime is 212014289. The next prime is 212014339. The reversal of 212014303 is 303410212.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212014303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212014373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106007151 + 106007152.

It is an arithmetic number, because the mean of its divisors is an integer number (106007152).

Almost surely, 2^212014303 is an apocalyptic number.

212014303 is a deficient number, since it is larger than the sum of its proper divisors (1).

212014303 is an equidigital number, since it uses as much as digits as its factorization.

212014303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 212014303 is about 14560.7109373135. The cubic root of 212014303 is about 596.2866050570.

Adding to 212014303 its reverse (303410212), we get a palindrome (515424515).

The spelling of 212014303 in words is "two hundred twelve million, fourteen thousand, three hundred three".