122220211310303 has 2 divisors, whose sum is σ = 122220211310304. Its totient is φ = 122220211310302.

The previous prime is 122220211310299. The next prime is 122220211310339. The reversal of 122220211310303 is 303013112022221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122220211310303 - 2² = 122220211310299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122220211330303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61110105655151 + 61110105655152.

It is an arithmetic number, because the mean of its divisors is an integer number (61110105655152).

Almost surely, 2^{122220211310303} is an apocalyptic number.

122220211310303 is a deficient number, since it is larger than the sum of its proper divisors (1).

122220211310303 is an equidigital number, since it uses as much as digits as its factorization.

122220211310303 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 23.

Adding to 122220211310303 its reverse (303013112022221), we get a palindrome (425233323332524).

The spelling of 122220211310303 in words is "one hundred twenty-two trillion, two hundred twenty billion, two hundred eleven million, three hundred ten thousand, three hundred three".