1003243004330 has 16 divisors (see below), whose sum is σ = 2063814180480. Its totient is φ = 343969030032.

The previous prime is 1003243004327. The next prime is 1003243004359. The reversal of 1003243004330 is 334003423001.

It is a junction number, because it is equal to n+sod(n) for n = 1003243004296 and 1003243004305.

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, 7166021390 + ... + 7166021529.

It is an arithmetic number, because the mean of its divisors is an integer number (128988386280).

Almost surely, 2^{1003243004330} is an apocalyptic number.

1003243004330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1003243004330 is an abundant number, since it is smaller than the sum of its proper divisors (1060571176150).

1003243004330 is a wasteful number, since it uses less digits than its factorization.

1003243004330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14332042933.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 1003243004330 its reverse (334003423001), we get a palindrome (1337246427331).

The spelling of 1003243004330 in words is "one trillion, three billion, two hundred forty-three million, four thousand, three hundred thirty".