104421103420 has 12 divisors (see below), whose sum is σ = 219284317224. Its totient is φ = 41768441360.

The previous prime is 104421103417. The next prime is 104421103459. The reversal of 104421103420 is 24301124401.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 104421103391 and 104421103400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2610527566 + ... + 2610527605.

It is an arithmetic number, because the mean of its divisors is an integer number (18273693102).

Almost surely, 2^104421103420 is an apocalyptic number.

104421103420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104421103420 is an abundant number, since it is smaller than the sum of its proper divisors (114863213804).

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

104421103420 is a wasteful number, since it uses less digits than its factorization.

104421103420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5221055180 (or 5221055178 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 104421103420 its reverse (24301124401), we get a palindrome (128722227821).

The spelling of 104421103420 in words is "one hundred four billion, four hundred twenty-one million, one hundred three thousand, four hundred twenty".