210212020122233 has 2 divisors, whose sum is σ = 210212020122234. Its totient is φ = 210212020122232.

The previous prime is 210212020122197. The next prime is 210212020122263. The reversal of 210212020122233 is 332221020212012.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 161714891258089 + 48497128864144 = 12716717^2 + 6963988^2 .

It is a cyclic number.

It is not a de Polignac number, because 210212020122233 - 2⁸ = 210212020121977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210212020122199 and 210212020122208.

It is not a weakly prime, because it can be changed into another prime (210212020122263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105106010061116 + 105106010061117.

It is an arithmetic number, because the mean of its divisors is an integer number (105106010061117).

Almost surely, 2^{210212020122233} is an apocalyptic number.

It is an amenable number.

210212020122233 is a deficient number, since it is larger than the sum of its proper divisors (1).

210212020122233 is an equidigital number, since it uses as much as digits as its factorization.

210212020122233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 210212020122233 its reverse (332221020212012), we get a palindrome (542433040334245).

The spelling of 210212020122233 in words is "two hundred ten trillion, two hundred twelve billion, twenty million, one hundred twenty-two thousand, two hundred thirty-three".