104102122320 has 320 divisors, whose sum is σ = 411126781440. Its totient is φ = 23717670912.

The previous prime is 104102122291. The next prime is 104102122343. The reversal of 104102122320 is 23221201401.

It is a happy number.

104102122320 is a `hidden beast` number, since 1 + 0 + 410 + 21 + 2 + 232 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 104102122293 and 104102122302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4721562 + ... + 4743558.

It is an arithmetic number, because the mean of its divisors is an integer number (1284771192).

Almost surely, 2^104102122320 is an apocalyptic number.

104102122320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104102122320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205563390720).

104102122320 is an abundant number, since it is smaller than the sum of its proper divisors (307024659120).

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

104102122320 is a wasteful number, since it uses less digits than its factorization.

104102122320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22339 (or 22327 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 104102122320 its reverse (23221201401), we get a palindrome (127323323721).

The spelling of 104102122320 in words is "one hundred four billion, one hundred two million, one hundred twenty-two thousand, three hundred twenty".