100002331403 has 16 divisors (see below), whose sum is σ = 108159096192. Its totient is φ = 91912320000.

The previous prime is 100002331397. The next prime is 100002331427. The reversal of 100002331403 is 304133200001.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100002331403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100002331433) 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 15 ways as a sum of consecutive naturals, for example, 6337043 + ... + 6352803.

It is an arithmetic number, because the mean of its divisors is an integer number (6759943512).

Almost surely, 2^100002331403 is an apocalyptic number.

100002331403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

100002331403 is a deficient number, since it is larger than the sum of its proper divisors (8156764789).

100002331403 is a wasteful number, since it uses less digits than its factorization.

100002331403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17846.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 100002331403 its reverse (304133200001), we get a palindrome (404135531404).

The spelling of 100002331403 in words is "one hundred billion, two million, three hundred thirty-one thousand, four hundred three".