122207163 has 16 divisors (see below), whose sum is σ = 175717920. Its totient is φ = 75101184.

The previous prime is 122207159. The next prime is 122207201. The reversal of 122207163 is 361702221.

It is not a de Polignac number, because 122207163 - 2² = 122207159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122206163) 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 in 15 ways as a sum of consecutive naturals, for example, 34545 + ... + 37917.

It is an arithmetic number, because the mean of its divisors is an integer number (10982370).

Almost surely, 2^122207163 is an apocalyptic number.

122207163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122207163 is a deficient number, since it is larger than the sum of its proper divisors (53510757).

122207163 is a wasteful number, since it uses less digits than its factorization.

122207163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4318.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 122207163 is about 11054.7348679197. The cubic root of 122207163 is about 496.2481347653.

Adding to 122207163 its reverse (361702221), we get a palindrome (483909384).

The spelling of 122207163 in words is "one hundred twenty-two million, two hundred seven thousand, one hundred sixty-three".