122432163 has 16 divisors (see below), whose sum is σ = 187507200. Its totient is φ = 69607296.

The previous prime is 122432153. The next prime is 122432203. The reversal of 122432163 is 361234221.

It is not a de Polignac number, because 122432163 - 2⁵ = 122432131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122432153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10470 + ... + 18827.

It is an arithmetic number, because the mean of its divisors is an integer number (11719200).

Almost surely, 2^122432163 is an apocalyptic number.

122432163 is a deficient number, since it is larger than the sum of its proper divisors (65075037).

122432163 is a wasteful number, since it uses less digits than its factorization.

122432163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29506.

The product of its digits is 1728, while the sum is 24.

The square root of 122432163 is about 11064.9068229244. The cubic root of 122432163 is about 496.5525014736.

Adding to 122432163 its reverse (361234221), we get a palindrome (483666384).

The spelling of 122432163 in words is "one hundred twenty-two million, four hundred thirty-two thousand, one hundred sixty-three".