211210102012203 has 36 divisors (see below), whose sum is σ = 373568887927560. Its totient is φ = 114339303340416.

The previous prime is 211210102012163. The next prime is 211210102012307. The reversal of 211210102012203 is 302210201012112.

211210102012203 is a `hidden beast` number, since 21 + 1 + 210 + 10 + 201 + 220 + 3 = 666.

It is not a de Polignac number, because 211210102012203 - 2¹⁰ = 211210102011179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211210102012603) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 12603530350 + ... + 12603547107.

Almost surely, 2^{211210102012203} is an apocalyptic number.

211210102012203 is a deficient number, since it is larger than the sum of its proper divisors (162358785915357).

211210102012203 is a wasteful number, since it uses less digits than its factorization.

211210102012203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25207077496 (or 25207077486 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 211210102012203 its reverse (302210201012112), we get a palindrome (513420303024315).

The spelling of 211210102012203 in words is "two hundred eleven trillion, two hundred ten billion, one hundred two million, twelve thousand, two hundred three".