128808880200 has 1728 divisors, whose sum is σ = 600068676480. Its totient is φ = 24086937600.

The previous prime is 128808880171. The next prime is 128808880217. The reversal of 128808880200 is 2088808821.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 1327926552 + ... + 1327926648.

Almost surely, 2^128808880200 is an apocalyptic number.

128808880200 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 128808880200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (300034338240).

128808880200 is an abundant number, since it is smaller than the sum of its proper divisors (471259796280).

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

128808880200 is a wasteful number, since it uses less digits than its factorization.

128808880200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 45.

The spelling of 128808880200 in words is "one hundred twenty-eight billion, eight hundred eight million, eight hundred eighty thousand, two hundred".