128110882 has 8 divisors (see below), whose sum is σ = 202280400. Its totient is φ = 60684084.

The previous prime is 128110867. The next prime is 128110883. The reversal of 128110882 is 288011821.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (128110883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685632 + ... + 1685707.

It is an arithmetic number, because the mean of its divisors is an integer number (25285050).

Almost surely, 2^128110882 is an apocalyptic number.

128110882 is a deficient number, since it is larger than the sum of its proper divisors (74169518).

128110882 is a wasteful number, since it uses less digits than its factorization.

128110882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3371360.

The product of its (nonzero) digits is 2048, while the sum is 31.

The square root of 128110882 is about 11318.6077765775. The cubic root of 128110882 is about 504.1139014636.

The spelling of 128110882 in words is "one hundred twenty-eight million, one hundred ten thousand, eight hundred eighty-two".