210002112222103 has 2 divisors, whose sum is σ = 210002112222104. Its totient is φ = 210002112222102.

The previous prime is 210002112221999. The next prime is 210002112222143. The reversal of 210002112222103 is 301222211200012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210002112222103 - 2¹³ = 210002112213911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210002112222143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105001056111051 + 105001056111052.

It is an arithmetic number, because the mean of its divisors is an integer number (105001056111052).

Almost surely, 2^{210002112222103} is an apocalyptic number.

210002112222103 is a deficient number, since it is larger than the sum of its proper divisors (1).

210002112222103 is an equidigital number, since it uses as much as digits as its factorization.

210002112222103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 210002112222103 its reverse (301222211200012), we get a palindrome (511224323422115).

The spelling of 210002112222103 in words is "two hundred ten trillion, two billion, one hundred twelve million, two hundred twenty-two thousand, one hundred three".