212333013203 has 2 divisors, whose sum is σ = 212333013204. Its totient is φ = 212333013202.

The previous prime is 212333013163. The next prime is 212333013241. The reversal of 212333013203 is 302310333212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212333013203 - 2²⁴ = 212316235987 is a prime.

It is not a weakly prime, because it can be changed into another prime (212333013803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106166506601 + 106166506602.

It is an arithmetic number, because the mean of its divisors is an integer number (106166506602).

Almost surely, 2^212333013203 is an apocalyptic number.

212333013203 is a deficient number, since it is larger than the sum of its proper divisors (1).

212333013203 is an equidigital number, since it uses as much as digits as its factorization.

212333013203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 212333013203 its reverse (302310333212), we get a palindrome (514643346415).

The spelling of 212333013203 in words is "two hundred twelve billion, three hundred thirty-three million, thirteen thousand, two hundred three".