212110523363 has 2 divisors, whose sum is σ = 212110523364. Its totient is φ = 212110523362.

The previous prime is 212110523351. The next prime is 212110523371. The reversal of 212110523363 is 363325011212.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212110523363 - 2⁴ = 212110523347 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (212110523063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106055261681 + 106055261682.

It is an arithmetic number, because the mean of its divisors is an integer number (106055261682).

Almost surely, 2^212110523363 is an apocalyptic number.

212110523363 is a deficient number, since it is larger than the sum of its proper divisors (1).

212110523363 is an equidigital number, since it uses as much as digits as its factorization.

212110523363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 212110523363 its reverse (363325011212), we get a palindrome (575435534575).

The spelling of 212110523363 in words is "two hundred twelve billion, one hundred ten million, five hundred twenty-three thousand, three hundred sixty-three".