212010026353 has 2 divisors, whose sum is σ = 212010026354. Its totient is φ = 212010026352.

The previous prime is 212010026287. The next prime is 212010026363. The reversal of 212010026353 is 353620010212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167155869409 + 44854156944 = 408847^2 + 211788^2 .

It is a cyclic number.

It is not a de Polignac number, because 212010026353 - 2⁹ = 212010025841 is a prime.

It is not a weakly prime, because it can be changed into another prime (212010026363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106005013176 + 106005013177.

It is an arithmetic number, because the mean of its divisors is an integer number (106005013177).

Almost surely, 2^212010026353 is an apocalyptic number.

It is an amenable number.

212010026353 is a deficient number, since it is larger than the sum of its proper divisors (1).

212010026353 is an equidigital number, since it uses as much as digits as its factorization.

212010026353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 212010026353 its reverse (353620010212), we get a palindrome (565630036565).

The spelling of 212010026353 in words is "two hundred twelve billion, ten million, twenty-six thousand, three hundred fifty-three".