1004443331222 has 16 divisors (see below), whose sum is σ = 1508587718400. Its totient is φ = 501580860840.

The previous prime is 1004443331167. The next prime is 1004443331249. The reversal of 1004443331222 is 2221333444001.

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, 32220479 + ... + 32251637.

It is an arithmetic number, because the mean of its divisors is an integer number (94286732400).

Almost surely, 2^{1004443331222} is an apocalyptic number.

1004443331222 is a deficient number, since it is larger than the sum of its proper divisors (504144387178).

1004443331222 is a wasteful number, since it uses less digits than its factorization.

1004443331222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51211.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1004443331222 its reverse (2221333444001), we get a palindrome (3225776775223).

The spelling of 1004443331222 in words is "one trillion, four billion, four hundred forty-three million, three hundred thirty-one thousand, two hundred twenty-two".