32168886122 has 16 divisors (see below), whose sum is σ = 49228015680. Its totient is φ = 15761290272.

The previous prime is 32168886121. The next prime is 32168886161. The reversal of 32168886122 is 22168886123.

It is not an unprimeable number, because it can be changed into a prime (32168886121) 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 in 7 ways as a sum of consecutive naturals, for example, 398558 + ... + 472425.

It is an arithmetic number, because the mean of its divisors is an integer number (3076750980).

Almost surely, 2^32168886122 is an apocalyptic number.

32168886122 is a deficient number, since it is larger than the sum of its proper divisors (17059129558).

32168886122 is a wasteful number, since it uses less digits than its factorization.

32168886122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871357.

The product of its digits is 442368, while the sum is 47.

Subtracting from 32168886122 its reverse (22168886123), we obtain a palindrome (9999999999).

The spelling of 32168886122 in words is "thirty-two billion, one hundred sixty-eight million, eight hundred eighty-six thousand, one hundred twenty-two".