121122310134317 has 2 divisors, whose sum is σ = 121122310134318. Its totient is φ = 121122310134316.

The previous prime is 121122310134313. The next prime is 121122310134373. The reversal of 121122310134317 is 713431013221121.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98025721830436 + 23096588303881 = 9900794^2 + 4805891^2 .

It is a cyclic number.

It is not a de Polignac number, because 121122310134317 - 2² = 121122310134313 is a prime.

It is a super-2 number, since 2×121122310134317² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121122310134311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60561155067158 + 60561155067159.

It is an arithmetic number, because the mean of its divisors is an integer number (60561155067159).

Almost surely, 2^{121122310134317} is an apocalyptic number.

It is an amenable number.

121122310134317 is a deficient number, since it is larger than the sum of its proper divisors (1).

121122310134317 is an equidigital number, since it uses as much as digits as its factorization.

121122310134317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

Adding to 121122310134317 its reverse (713431013221121), we get a palindrome (834553323355438).

The spelling of 121122310134317 in words is "one hundred twenty-one trillion, one hundred twenty-two billion, three hundred ten million, one hundred thirty-four thousand, three hundred seventeen".