22202212230032 has 40 divisors (see below), whose sum is σ = 44358561751296. Its totient is φ = 10759427744256.

The previous prime is 22202212230013. The next prime is 22202212230071. The reversal of 22202212230032 is 23003221220222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143243993 + ... + 143398904.

Almost surely, 2^{22202212230032} is an apocalyptic number.

It is an amenable number.

22202212230032 is a deficient number, since it is larger than the sum of its proper divisors (22156349521264).

22202212230032 is a wasteful number, since it uses less digits than its factorization.

22202212230032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286643055 (or 286643049 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 22202212230032 its reverse (23003221220222), we get a palindrome (45205433450254).

The spelling of 22202212230032 in words is "twenty-two trillion, two hundred two billion, two hundred twelve million, two hundred thirty thousand, thirty-two".