128114223 has 8 divisors (see below), whose sum is σ = 171966000. Its totient is φ = 84835968.

The previous prime is 128114219. The next prime is 128114237. The reversal of 128114223 is 322411821.

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

It is not a de Polignac number, because 128114223 - 2² = 128114219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 128114193 and 128114202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128114263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142858 + ... + 143751.

It is an arithmetic number, because the mean of its divisors is an integer number (21495750).

Almost surely, 2^128114223 is an apocalyptic number.

128114223 is a deficient number, since it is larger than the sum of its proper divisors (43851777).

128114223 is a wasteful number, since it uses less digits than its factorization.

128114223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286761.

The product of its digits is 768, while the sum is 24.

The square root of 128114223 is about 11318.7553644383. The cubic root of 128114223 is about 504.1182836828.

The spelling of 128114223 in words is "one hundred twenty-eight million, one hundred fourteen thousand, two hundred twenty-three".