104010113421 has 16 divisors (see below), whose sum is σ = 157672525120. Its totient is φ = 67727514960.

The previous prime is 104010113411. The next prime is 104010113423. The reversal of 104010113421 is 124311010401.

It is not a de Polignac number, because 104010113421 - 2⁷ = 104010113293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104010113394 and 104010113403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104010113423) 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, 44792170 + ... + 44794491.

It is an arithmetic number, because the mean of its divisors is an integer number (9854532820).

Almost surely, 2^104010113421 is an apocalyptic number.

It is an amenable number.

104010113421 is a deficient number, since it is larger than the sum of its proper divisors (53662411699).

104010113421 is an equidigital number, since it uses as much as digits as its factorization.

104010113421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89586713 (or 89586707 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 104010113421 its reverse (124311010401), we get a palindrome (228321123822).

The spelling of 104010113421 in words is "one hundred four billion, ten million, one hundred thirteen thousand, four hundred twenty-one".