22201020132 has 24 divisors (see below), whose sum is σ = 51842918400. Its totient is φ = 7394548896.

The previous prime is 22201020131. The next prime is 22201020139. The reversal of 22201020132 is 23102010222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22201020131) 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 7 ways as a sum of consecutive naturals, for example, 707907 + ... + 738602.

It is an arithmetic number, because the mean of its divisors is an integer number (2160121600).

Almost surely, 2^22201020132 is an apocalyptic number.

It is an amenable number.

22201020132 is an abundant number, since it is smaller than the sum of its proper divisors (29641898268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22201020132 is a wasteful number, since it uses less digits than its factorization.

22201020132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447795 (or 1447793 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22201020132 its reverse (23102010222), we get a palindrome (45303030354).

The spelling of 22201020132 in words is "twenty-two billion, two hundred one million, twenty thousand, one hundred thirty-two".