122312112230411 has 2 divisors, whose sum is σ = 122312112230412. Its totient is φ = 122312112230410.

The previous prime is 122312112230377. The next prime is 122312112230437. The reversal of 122312112230411 is 114032211213221.

It is an a-pointer prime, because the next prime (122312112230437) can be obtained adding 122312112230411 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122312112230411 - 2³⁸ = 122037234323467 is a prime.

It is a super-2 number, since 2×122312112230411² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (122312112230611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61156056115205 + 61156056115206.

It is an arithmetic number, because the mean of its divisors is an integer number (61156056115206).

Almost surely, 2^{122312112230411} is an apocalyptic number.

122312112230411 is a deficient number, since it is larger than the sum of its proper divisors (1).

122312112230411 is an equidigital number, since it uses as much as digits as its factorization.

122312112230411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 122312112230411 its reverse (114032211213221), we get a palindrome (236344323443632).

The spelling of 122312112230411 in words is "one hundred twenty-two trillion, three hundred twelve billion, one hundred twelve million, two hundred thirty thousand, four hundred eleven".