210213101203 has 16 divisors (see below), whose sum is σ = 242769438720. Its totient is φ = 178293499776.

The previous prime is 210213101171. The next prime is 210213101209. The reversal of 210213101203 is 302101312012.

It is not a de Polignac number, because 210213101203 - 2⁵ = 210213101171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210213101209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261228 + ... + 699046.

It is an arithmetic number, because the mean of its divisors is an integer number (15173089920).

Almost surely, 2^210213101203 is an apocalyptic number.

210213101203 is a deficient number, since it is larger than the sum of its proper divisors (32556337517).

210213101203 is a wasteful number, since it uses less digits than its factorization.

210213101203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438546.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 210213101203 its reverse (302101312012), we get a palindrome (512314413215).

The spelling of 210213101203 in words is "two hundred ten billion, two hundred thirteen million, one hundred one thousand, two hundred three".