102104042304 has 224 divisors, whose sum is σ = 310698196992. Its totient is φ = 29304576000.

The previous prime is 102104042291. The next prime is 102104042309. The reversal of 102104042304 is 403240401201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102104042309) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3060594 + ... + 3093774.

Almost surely, 2^102104042304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102104042304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155349098496).

102104042304 is an abundant number, since it is smaller than the sum of its proper divisors (208594154688).

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

102104042304 is a wasteful number, since it uses less digits than its factorization.

102104042304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33285 (or 33275 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 102104042304 its reverse (403240401201), we get a palindrome (505344443505).

The spelling of 102104042304 in words is "one hundred two billion, one hundred four million, forty-two thousand, three hundred four".