22532401132 has 12 divisors (see below), whose sum is σ = 40175696736. Its totient is φ = 11053630640.

The previous prime is 22532401123. The next prime is 22532401139. The reversal of 22532401132 is 23110423522.

It is a junction number, because it is equal to n+sod(n) for n = 22532401097 and 22532401106.

It is not an unprimeable number, because it can be changed into a prime (22532401139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53142244 + ... + 53142667.

It is an arithmetic number, because the mean of its divisors is an integer number (3347974728).

Almost surely, 2^22532401132 is an apocalyptic number.

It is an amenable number.

22532401132 is a deficient number, since it is larger than the sum of its proper divisors (17643295604).

22532401132 is a wasteful number, since it uses less digits than its factorization.

22532401132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106284968 (or 106284966 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 22532401132 its reverse (23110423522), we get a palindrome (45642824654).

The spelling of 22532401132 in words is "twenty-two billion, five hundred thirty-two million, four hundred one thousand, one hundred thirty-two".