116269221 has 8 divisors (see below), whose sum is σ = 155090304. Its totient is φ = 77480480.

The previous prime is 116269213. The next prime is 116269247. The reversal of 116269221 is 122962611.

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

It is a cyclic number.

It is not a de Polignac number, because 116269221 - 2³ = 116269213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116269201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2161 + ... + 15401.

It is an arithmetic number, because the mean of its divisors is an integer number (19386288).

Almost surely, 2^116269221 is an apocalyptic number.

It is an amenable number.

116269221 is a deficient number, since it is larger than the sum of its proper divisors (38821083).

116269221 is a wasteful number, since it uses less digits than its factorization.

116269221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16171.

The product of its digits is 2592, while the sum is 30.

The square root of 116269221 is about 10782.8206421140. The cubic root of 116269221 is about 488.0769007293.

The spelling of 116269221 in words is "one hundred sixteen million, two hundred sixty-nine thousand, two hundred twenty-one".