210213130203 has 8 divisors (see below), whose sum is σ = 311426859600. Its totient is φ = 140142086784.

The previous prime is 210213130181. The next prime is 210213130207. The reversal of 210213130203 is 302031312012.

It is not a de Polignac number, because 210213130203 - 2¹² = 210213126107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210213130207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3892835718 + ... + 3892835771.

It is an arithmetic number, because the mean of its divisors is an integer number (38928357450).

Almost surely, 2^210213130203 is an apocalyptic number.

210213130203 is a deficient number, since it is larger than the sum of its proper divisors (101213729397).

210213130203 is an equidigital number, since it uses as much as digits as its factorization.

210213130203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7785671498 (or 7785671492 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 210213130203 its reverse (302031312012), we get a palindrome (512244442215).

The spelling of 210213130203 in words is "two hundred ten billion, two hundred thirteen million, one hundred thirty thousand, two hundred three".