212214223144103 has 2 divisors, whose sum is σ = 212214223144104. Its totient is φ = 212214223144102.

The previous prime is 212214223144067. The next prime is 212214223144117. The reversal of 212214223144103 is 301441322412212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212214223144103 - 2¹⁶ = 212214223078567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212214223144103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212214223144163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106107111572051 + 106107111572052.

It is an arithmetic number, because the mean of its divisors is an integer number (106107111572052).

Almost surely, 2^{212214223144103} is an apocalyptic number.

212214223144103 is a deficient number, since it is larger than the sum of its proper divisors (1).

212214223144103 is an equidigital number, since it uses as much as digits as its factorization.

212214223144103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 212214223144103 its reverse (301441322412212), we get a palindrome (513655545556315).

The spelling of 212214223144103 in words is "two hundred twelve trillion, two hundred fourteen billion, two hundred twenty-three million, one hundred forty-four thousand, one hundred three".