10104021320 has 32 divisors (see below), whose sum is σ = 23262750720. Its totient is φ = 3947616960.

The previous prime is 10104021313. The next prime is 10104021337. The reversal of 10104021320 is 2312040101.

It is a junction number, because it is equal to n+sod(n) for n = 10104021295 and 10104021304.

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, 2935496 + ... + 2938935.

It is an arithmetic number, because the mean of its divisors is an integer number (726960960).

Almost surely, 2^10104021320 is an apocalyptic number.

10104021320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10104021320 is an abundant number, since it is smaller than the sum of its proper divisors (13158729400).

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

10104021320 is a wasteful number, since it uses less digits than its factorization.

10104021320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5874485 (or 5874481 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10104021320 its reverse (2312040101), we get a palindrome (12416061421).

The spelling of 10104021320 in words is "ten billion, one hundred four million, twenty-one thousand, three hundred twenty".