102178402304 has 208 divisors, whose sum is σ = 228870956160. Its totient is φ = 45221806080.

The previous prime is 102178402289. The next prime is 102178402309. The reversal of 102178402304 is 403204871201.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (102178402309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 332828519 + ... + 332828825.

Almost surely, 2^102178402304 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 102178402304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114435478080).

102178402304 is an abundant number, since it is smaller than the sum of its proper divisors (126692553856).

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

102178402304 is an equidigital number, since it uses as much as digits as its factorization.

102178402304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The spelling of 102178402304 in words is "one hundred two billion, one hundred seventy-eight million, four hundred two thousand, three hundred four".