22032242532 has 36 divisors (see below), whose sum is σ = 56026117056. Its totient is φ = 7300102320.

The previous prime is 22032242513. The next prime is 22032242579. The reversal of 22032242532 is 23524223022.

22032242532 is a `hidden beast` number, since 2 + 203 + 2 + 2 + 425 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 22032242496 and 22032242505.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1826344 + ... + 1838367.

Almost surely, 2^22032242532 is an apocalyptic number.

It is an amenable number.

22032242532 is an abundant number, since it is smaller than the sum of its proper divisors (33993874524).

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

22032242532 is a wasteful number, since it uses less digits than its factorization.

22032242532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3664888 (or 3664883 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 22032242532 its reverse (23524223022), we get a palindrome (45556465554).

The spelling of 22032242532 in words is "twenty-two billion, thirty-two million, two hundred forty-two thousand, five hundred thirty-two".