210130221310343 has 2 divisors, whose sum is σ = 210130221310344. Its totient is φ = 210130221310342.

The previous prime is 210130221310319. The next prime is 210130221310349. The reversal of 210130221310343 is 343013122031012.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210130221310343 - 2⁴⁶ = 139761477132679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210130221310349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105065110655171 + 105065110655172.

It is an arithmetic number, because the mean of its divisors is an integer number (105065110655172).

Almost surely, 2^{210130221310343} is an apocalyptic number.

210130221310343 is a deficient number, since it is larger than the sum of its proper divisors (1).

210130221310343 is an equidigital number, since it uses as much as digits as its factorization.

210130221310343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 210130221310343 its reverse (343013122031012), we get a palindrome (553143343341355).

The spelling of 210130221310343 in words is "two hundred ten trillion, one hundred thirty billion, two hundred twenty-one million, three hundred ten thousand, three hundred forty-three".