422885688107 has 2 divisors, whose sum is σ = 422885688108. Its totient is φ = 422885688106.

The previous prime is 422885688073. The next prime is 422885688109. The reversal of 422885688107 is 701886588224.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422885688107 - 2¹⁶ = 422885622571 is a prime.

Together with 422885688109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (422885688109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211442844053 + 211442844054.

It is an arithmetic number, because the mean of its divisors is an integer number (211442844054).

Almost surely, 2^422885688107 is an apocalyptic number.

422885688107 is a deficient number, since it is larger than the sum of its proper divisors (1).

422885688107 is an equidigital number, since it uses as much as digits as its factorization.

422885688107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13762560, while the sum is 59.

The spelling of 422885688107 in words is "four hundred twenty-two billion, eight hundred eighty-five million, six hundred eighty-eight thousand, one hundred seven".