122301212353 has 2 divisors, whose sum is σ = 122301212354. Its totient is φ = 122301212352.

The previous prime is 122301212351. The next prime is 122301212381. The reversal of 122301212353 is 353212103221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105919004304 + 16382208049 = 325452^2 + 127993^2 .

It is a cyclic number.

It is not a de Polignac number, because 122301212353 - 2¹ = 122301212351 is a prime.

Together with 122301212351, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (122301212351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61150606176 + 61150606177.

It is an arithmetic number, because the mean of its divisors is an integer number (61150606177).

Almost surely, 2^122301212353 is an apocalyptic number.

It is an amenable number.

122301212353 is a deficient number, since it is larger than the sum of its proper divisors (1).

122301212353 is an equidigital number, since it uses as much as digits as its factorization.

122301212353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 122301212353 its reverse (353212103221), we get a palindrome (475513315574).

The spelling of 122301212353 in words is "one hundred twenty-two billion, three hundred one million, two hundred twelve thousand, three hundred fifty-three".