122212123303 has 2 divisors, whose sum is σ = 122212123304. Its totient is φ = 122212123302.

The previous prime is 122212123301. The next prime is 122212123333. The reversal of 122212123303 is 303321212221.

It is a weak prime.

It is an emirp because it is prime and its reverse (303321212221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122212123303 - 2¹ = 122212123301 is a prime.

Together with 122212123301, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122212123301) 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, 61106061651 + 61106061652.

It is an arithmetic number, because the mean of its divisors is an integer number (61106061652).

Almost surely, 2^122212123303 is an apocalyptic number.

122212123303 is a deficient number, since it is larger than the sum of its proper divisors (1).

122212123303 is an equidigital number, since it uses as much as digits as its factorization.

122212123303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 122212123303 its reverse (303321212221), we get a palindrome (425533335524).

The spelling of 122212123303 in words is "one hundred twenty-two billion, two hundred twelve million, one hundred twenty-three thousand, three hundred three".