1222333322404 has 12 divisors (see below), whose sum is σ = 2151892197504. Its totient is φ = 607506980264.

The previous prime is 1222333322389. The next prime is 1222333322437. The reversal of 1222333322404 is 4042233332221.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914919484 + ... + 914920819.

It is an arithmetic number, because the mean of its divisors is an integer number (179324349792).

Almost surely, 2^{1222333322404} is an apocalyptic number.

It is an amenable number.

1222333322404 is a deficient number, since it is larger than the sum of its proper divisors (929558875100).

1222333322404 is a wasteful number, since it uses less digits than its factorization.

1222333322404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829840474 (or 1829840472 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 1222333322404 its reverse (4042233332221), we get a palindrome (5264566654625).

The spelling of 1222333322404 in words is "one trillion, two hundred twenty-two billion, three hundred thirty-three million, three hundred twenty-two thousand, four hundred four".