1003103201330 has 16 divisors (see below), whose sum is σ = 1805633230464. Its totient is φ = 401230732080.

The previous prime is 1003103201323. The next prime is 1003103201383. The reversal of 1003103201330 is 331023013001.

It is a junction number, because it is equal to n+sod(n) for n = 1003103201299 and 1003103201308.

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, 913226 + ... + 1685285.

It is an arithmetic number, because the mean of its divisors is an integer number (112852076904).

Almost surely, 2^{1003103201330} is an apocalyptic number.

1003103201330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1003103201330 is a deficient number, since it is larger than the sum of its proper divisors (802530029134).

1003103201330 is a wasteful number, since it uses less digits than its factorization.

1003103201330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637121.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1003103201330 its reverse (331023013001), we get a palindrome (1334126214331).

The spelling of 1003103201330 in words is "one trillion, three billion, one hundred three million, two hundred one thousand, three hundred thirty".