122311225332353 has 2 divisors, whose sum is σ = 122311225332354. Its totient is φ = 122311225332352.

The previous prime is 122311225332343. The next prime is 122311225332367. The reversal of 122311225332353 is 353233522113221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62068666586689 + 60242558745664 = 7878367^2 + 7761608^2 .

It is a cyclic number.

It is not a de Polignac number, because 122311225332353 - 2⁴ = 122311225332337 is a prime.

It is not a weakly prime, because it can be changed into another prime (122311225332343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61155612666176 + 61155612666177.

It is an arithmetic number, because the mean of its divisors is an integer number (61155612666177).

Almost surely, 2^{122311225332353} is an apocalyptic number.

It is an amenable number.

122311225332353 is a deficient number, since it is larger than the sum of its proper divisors (1).

122311225332353 is an equidigital number, since it uses as much as digits as its factorization.

122311225332353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 38.

Adding to 122311225332353 its reverse (353233522113221), we get a palindrome (475544747445574).

The spelling of 122311225332353 in words is "one hundred twenty-two trillion, three hundred eleven billion, two hundred twenty-five million, three hundred thirty-two thousand, three hundred fifty-three".