212210201099983 has 2 divisors, whose sum is σ = 212210201099984. Its totient is φ = 212210201099982.

The previous prime is 212210201099921. The next prime is 212210201100031. The reversal of 212210201099983 is 389990102012212.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212210201099983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212210201099483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106105100549991 + 106105100549992.

It is an arithmetic number, because the mean of its divisors is an integer number (106105100549992).

Almost surely, 2^{212210201099983} is an apocalyptic number.

212210201099983 is a deficient number, since it is larger than the sum of its proper divisors (1).

212210201099983 is an equidigital number, since it uses as much as digits as its factorization.

212210201099983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 49.

The spelling of 212210201099983 in words is "two hundred twelve trillion, two hundred ten billion, two hundred one million, ninety-nine thousand, nine hundred eighty-three".