100003321330 has 48 divisors (see below), whose sum is σ = 198095647680. Its totient is φ = 36321132320.

The previous prime is 100003321291. The next prime is 100003321331. The reversal of 100003321330 is 33123300001.

It is not an unprimeable number, because it can be changed into a prime (100003321331) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 965937 + ... + 1064443.

It is an arithmetic number, because the mean of its divisors is an integer number (4126992660).

Almost surely, 2^100003321330 is an apocalyptic number.

100003321330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100003321330 is a deficient number, since it is larger than the sum of its proper divisors (98092326350).

100003321330 is a wasteful number, since it uses less digits than its factorization.

100003321330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99375 (or 99364 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 100003321330 its reverse (33123300001), we get a palindrome (133126621331).

The spelling of 100003321330 in words is "one hundred billion, three million, three hundred twenty-one thousand, three hundred thirty".