210010122101203 has 2 divisors, whose sum is σ = 210010122101204. Its totient is φ = 210010122101202.

The previous prime is 210010122101201. The next prime is 210010122101231. The reversal of 210010122101203 is 302101221010012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210010122101203 - 2¹ = 210010122101201 is a prime.

Together with 210010122101201, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (210010122101201) 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, 105005061050601 + 105005061050602.

It is an arithmetic number, because the mean of its divisors is an integer number (105005061050602).

Almost surely, 2^{210010122101203} is an apocalyptic number.

210010122101203 is a deficient number, since it is larger than the sum of its proper divisors (1).

210010122101203 is an equidigital number, since it uses as much as digits as its factorization.

210010122101203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 210010122101203 its reverse (302101221010012), we get a palindrome (512111343111215).

The spelling of 210010122101203 in words is "two hundred ten trillion, ten billion, one hundred twenty-two million, one hundred one thousand, two hundred three".