12203203322 has 8 divisors (see below), whose sum is σ = 18799529556. Its totient is φ = 5936693472.

The previous prime is 12203203319. The next prime is 12203203343. The reversal of 12203203322 is 22330230221.

It can be written as a sum of positive squares in 2 ways, for example, as 11977332481 + 225870841 = 109441^2 + 15029^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 12203203294 and 12203203303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82454003 + ... + 82454150.

Almost surely, 2^12203203322 is an apocalyptic number.

12203203322 is a deficient number, since it is larger than the sum of its proper divisors (6596326234).

12203203322 is a wasteful number, since it uses less digits than its factorization.

12203203322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164908192.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12203203322 its reverse (22330230221), we get a palindrome (34533433543).

The spelling of 12203203322 in words is "twelve billion, two hundred three million, two hundred three thousand, three hundred twenty-two".