10003330310103 has 40 divisors (see below), whose sum is σ = 16258631581808. Its totient is φ = 6092432672256.

The previous prime is 10003330310081. The next prime is 10003330310143. The reversal of 10003330310103 is 30101303330001.

10003330310103 is a `hidden beast` number, since 10 + 0 + 0 + 3 + 330 + 310 + 10 + 3 = 666.

It is not a de Polignac number, because 10003330310103 - 2²¹ = 10003328212951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003330310143) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 48866101 + ... + 49070382.

Almost surely, 2^{10003330310103} is an apocalyptic number.

10003330310103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10003330310103 is a deficient number, since it is larger than the sum of its proper divisors (6255301271705).

10003330310103 is an equidigital number, since it uses as much as digits as its factorization.

10003330310103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97936605 (or 97936596 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

Adding to 10003330310103 its reverse (30101303330001), we get a palindrome (40104633640104).

The spelling of 10003330310103 in words is "ten trillion, three billion, three hundred thirty million, three hundred ten thousand, one hundred three".