210130032103 has 2 divisors, whose sum is σ = 210130032104. Its totient is φ = 210130032102.

The previous prime is 210130032071. The next prime is 210130032113. The reversal of 210130032103 is 301230031012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210130032103 - 2⁵ = 210130032071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210130032113) 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, 105065016051 + 105065016052.

It is an arithmetic number, because the mean of its divisors is an integer number (105065016052).

Almost surely, 2^210130032103 is an apocalyptic number.

210130032103 is a deficient number, since it is larger than the sum of its proper divisors (1).

210130032103 is an equidigital number, since it uses as much as digits as its factorization.

210130032103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 210130032103 its reverse (301230031012), we get a palindrome (511360063115).

The spelling of 210130032103 in words is "two hundred ten billion, one hundred thirty million, thirty-two thousand, one hundred three".