104221024401320 has 16 divisors (see below), whose sum is σ = 234497304903060. Its totient is φ = 41688409760512.

The previous prime is 104221024401289. The next prime is 104221024401353. The reversal of 104221024401320 is 23104420122401.

It can be written as a sum of positive squares in 2 ways, for example, as 101461259548804 + 2759764852516 = 10072798^2 + 1661254^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 104221024401320.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1302762804977 + ... + 1302762805056.

Almost surely, 2^{104221024401320} is an apocalyptic number.

104221024401320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104221024401320 is an abundant number, since it is smaller than the sum of its proper divisors (130276280501740).

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

104221024401320 is a wasteful number, since it uses less digits than its factorization.

104221024401320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2605525610044 (or 2605525610040 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 104221024401320 its reverse (23104420122401), we get a palindrome (127325444523721).

The spelling of 104221024401320 in words is "one hundred four trillion, two hundred twenty-one billion, twenty-four million, four hundred one thousand, three hundred twenty".