10003321331030 has 64 divisors (see below), whose sum is σ = 19283461344000. Its totient is φ = 3724829336448.

The previous prime is 10003321331021. The next prime is 10003321331051. The reversal of 10003321331030 is 3013312330001.

It is a junction number, because it is equal to n+sod(n) for n = 10003321330993 and 10003321331011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25216256 + ... + 25609884.

It is an arithmetic number, because the mean of its divisors is an integer number (301304083500).

Almost surely, 2^{10003321331030} is an apocalyptic number.

10003321331030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10003321331030 is a deficient number, since it is larger than the sum of its proper divisors (9280140012970).

10003321331030 is a wasteful number, since it uses less digits than its factorization.

10003321331030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395981.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 10003321331030 its reverse (3013312330001), we get a palindrome (13016633661031).

The spelling of 10003321331030 in words is "ten trillion, three billion, three hundred twenty-one million, three hundred thirty-one thousand, thirty".