104043421031100 has 72 divisors (see below), whose sum is σ = 310743017507328. Its totient is φ = 26849915102400.

The previous prime is 104043421031051. The next prime is 104043421031111. The reversal of 104043421031100 is 1130124340401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5593723014 + ... + 5593741613.

Almost surely, 2^{104043421031100} is an apocalyptic number.

104043421031100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104043421031100 is an abundant number, since it is smaller than the sum of its proper divisors (206699596476228).

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

104043421031100 is a wasteful number, since it uses less digits than its factorization.

104043421031100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11187464675 (or 11187464668 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 104043421031100 its reverse (1130124340401), we get a palindrome (105173545371501).

The spelling of 104043421031100 in words is "one hundred four trillion, forty-three billion, four hundred twenty-one million, thirty-one thousand, one hundred".