1030003322003 has 12 divisors (see below), whose sum is σ = 1070317854144. Its totient is φ = 990175554000.

The previous prime is 1030003321973. The next prime is 1030003322039. The reversal of 1030003322003 is 3002233000301.

It is a de Polignac number, because none of the positive numbers 2^k-1030003322003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030003322083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21776 + ... + 1435437.

It is an arithmetic number, because the mean of its divisors is an integer number (89193154512).

Almost surely, 2^{1030003322003} is an apocalyptic number.

1030003322003 is a deficient number, since it is larger than the sum of its proper divisors (40314532141).

1030003322003 is an equidigital number, since it uses as much as digits as its factorization.

1030003322003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457546 (or 1457395 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 1030003322003 its reverse (3002233000301), we get a palindrome (4032236322304).

The spelling of 1030003322003 in words is "one trillion, thirty billion, three million, three hundred twenty-two thousand, three".