100303410420 has 144 divisors (see below), whose sum is σ = 305989669440. Its totient is φ = 26595307008.

The previous prime is 100303410349. The next prime is 100303410463. The reversal of 100303410420 is 24014303001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 100303410393 and 100303410402.

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 47 ways as a sum of consecutive naturals, for example, 42735687 + ... + 42738033.

It is an arithmetic number, because the mean of its divisors is an integer number (2124928260).

Almost surely, 2^100303410420 is an apocalyptic number.

100303410420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100303410420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152994834720).

100303410420 is an abundant number, since it is smaller than the sum of its proper divisors (205686259020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100303410420 is a wasteful number, since it uses less digits than its factorization.

100303410420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3614 (or 3609 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 100303410420 its reverse (24014303001), we get a palindrome (124317713421).

The spelling of 100303410420 in words is "one hundred billion, three hundred three million, four hundred ten thousand, four hundred twenty".