210112200203 has 2 divisors, whose sum is σ = 210112200204. Its totient is φ = 210112200202.

The previous prime is 210112200167. The next prime is 210112200223. The reversal of 210112200203 is 302002211012.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210112200203 - 2²⁸ = 209843764747 is a prime.

It is not a weakly prime, because it can be changed into another prime (210112200223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105056100101 + 105056100102.

It is an arithmetic number, because the mean of its divisors is an integer number (105056100102).

Almost surely, 2^210112200203 is an apocalyptic number.

210112200203 is a deficient number, since it is larger than the sum of its proper divisors (1).

210112200203 is an equidigital number, since it uses as much as digits as its factorization.

210112200203 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 14.

Adding to 210112200203 its reverse (302002211012), we get a palindrome (512114411215).

The spelling of 210112200203 in words is "two hundred ten billion, one hundred twelve million, two hundred thousand, two hundred three".