122030102317 has 2 divisors, whose sum is σ = 122030102318. Its totient is φ = 122030102316.

The previous prime is 122030102309. The next prime is 122030102407. The reversal of 122030102317 is 713201030221.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117603728356 + 4426373961 = 342934^2 + 66531^2 .

It is a cyclic number.

It is not a de Polignac number, because 122030102317 - 2³ = 122030102309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122030102417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61015051158 + 61015051159.

It is an arithmetic number, because the mean of its divisors is an integer number (61015051159).

Almost surely, 2^122030102317 is an apocalyptic number.

It is an amenable number.

122030102317 is a deficient number, since it is larger than the sum of its proper divisors (1).

122030102317 is an equidigital number, since it uses as much as digits as its factorization.

122030102317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 122030102317 its reverse (713201030221), we get a palindrome (835231132538).

The spelling of 122030102317 in words is "one hundred twenty-two billion, thirty million, one hundred two thousand, three hundred seventeen".