12022222130117 has 2 divisors, whose sum is σ = 12022222130118. Its totient is φ = 12022222130116.

The previous prime is 12022222130101. The next prime is 12022222130141. The reversal of 12022222130117 is 71103122222021.

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., 11383835512036 + 638386618081 = 3373994^2 + 798991^2 .

It is a cyclic number.

It is not a de Polignac number, because 12022222130117 - 2⁴ = 12022222130101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12022222130147) 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, 6011111065058 + 6011111065059.

It is an arithmetic number, because the mean of its divisors is an integer number (6011111065059).

Almost surely, 2^{12022222130117} is an apocalyptic number.

It is an amenable number.

12022222130117 is a deficient number, since it is larger than the sum of its proper divisors (1).

12022222130117 is an equidigital number, since it uses as much as digits as its factorization.

12022222130117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 12022222130117 its reverse (71103122222021), we get a palindrome (83125344352138).

The spelling of 12022222130117 in words is "twelve trillion, twenty-two billion, two hundred twenty-two million, one hundred thirty thousand, one hundred seventeen".