22203132205 has 8 divisors (see below), whose sum is σ = 26807218272. Its totient is φ = 17653532688.

The previous prime is 22203132199. The next prime is 22203132227. The reversal of 22203132205 is 50223130222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22203132205 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 13620739 + ... + 13622368.

It is an arithmetic number, because the mean of its divisors is an integer number (3350902284).

Almost surely, 2^22203132205 is an apocalyptic number.

It is an amenable number.

22203132205 is a deficient number, since it is larger than the sum of its proper divisors (4604086067).

22203132205 is a wasteful number, since it uses less digits than its factorization.

22203132205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27243275.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 22203132205 its reverse (50223130222), we get a palindrome (72426262427).

The spelling of 22203132205 in words is "twenty-two billion, two hundred three million, one hundred thirty-two thousand, two hundred five".