128113302 has 8 divisors (see below), whose sum is σ = 256226616. Its totient is φ = 42704432.

The previous prime is 128113301. The next prime is 128113327. The reversal of 128113302 is 203311821.

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

128113302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128113301) 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, 10676103 + ... + 10676114.

It is an arithmetic number, because the mean of its divisors is an integer number (32028327).

Almost surely, 2^128113302 is an apocalyptic number.

128113302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

128113302 is a wasteful number, since it uses less digits than its factorization.

128113302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21352222.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 128113302 is about 11318.7146796798. The cubic root of 128113302 is about 504.1170756617.

The spelling of 128113302 in words is "one hundred twenty-eight million, one hundred thirteen thousand, three hundred two".