1003003220002 has 64 divisors (see below), whose sum is σ = 1824011654400. Its totient is φ = 404075554560.

The previous prime is 1003003219963. The next prime is 1003003220039. The reversal of 1003003220002 is 2000223003001.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23401752 + ... + 23444572.

It is an arithmetic number, because the mean of its divisors is an integer number (28500182100).

Almost surely, 2^{1003003220002} is an apocalyptic number.

1003003220002 is a deficient number, since it is larger than the sum of its proper divisors (821008434398).

1003003220002 is a wasteful number, since it uses less digits than its factorization.

1003003220002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43531.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 1003003220002 its reverse (2000223003001), we get a palindrome (3003226223003).

The spelling of 1003003220002 in words is "one trillion, three billion, three million, two hundred twenty thousand, two".