22032242235 has 24 divisors (see below), whose sum is σ = 38527186464. Its totient is φ = 11646539520.

The previous prime is 22032242231. The next prime is 22032242237. The reversal of 22032242235 is 53224223022.

22032242235 is a `hidden beast` number, since 2 + 203 + 2 + 2 + 422 + 35 = 666.

It is not a de Polignac number, because 22032242235 - 2² = 22032242231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22032242199 and 22032242208.

It is not an unprimeable number, because it can be changed into a prime (22032242231) 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 23 ways as a sum of consecutive naturals, for example, 2161311 + ... + 2171480.

It is an arithmetic number, because the mean of its divisors is an integer number (1605299436).

Almost surely, 2^22032242235 is an apocalyptic number.

22032242235 is a deficient number, since it is larger than the sum of its proper divisors (16494944229).

22032242235 is a wasteful number, since it uses less digits than its factorization.

22032242235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4332915 (or 4332912 counting only the distinct ones).

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

Adding to 22032242235 its reverse (53224223022), we get a palindrome (75256465257).

The spelling of 22032242235 in words is "twenty-two billion, thirty-two million, two hundred forty-two thousand, two hundred thirty-five".