100104104420 has 24 divisors (see below), whose sum is σ = 210401307648. Its totient is φ = 40006844000.

The previous prime is 100104104413. The next prime is 100104104479. The reversal of 100104104420 is 24401401001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2151266 + ... + 2197305.

It is an arithmetic number, because the mean of its divisors is an integer number (8766721152).

Almost surely, 2^100104104420 is an apocalyptic number.

100104104420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100104104420 is an abundant number, since it is smaller than the sum of its proper divisors (110297203228).

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

100104104420 is a wasteful number, since it uses less digits than its factorization.

100104104420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349731 (or 4349729 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 100104104420 its reverse (24401401001), we get a palindrome (124505505421).

The spelling of 100104104420 in words is "one hundred billion, one hundred four million, one hundred four thousand, four hundred twenty".