229232231365 has 16 divisors (see below), whose sum is σ = 287054391168. Its totient is φ = 175402852416.

The previous prime is 229232231357. The next prime is 229232231443. The reversal of 229232231365 is 563132232922.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 229232231365 - 2³ = 229232231357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2607862 + ... + 2694328.

It is an arithmetic number, because the mean of its divisors is an integer number (17940899448).

Almost surely, 2^229232231365 is an apocalyptic number.

It is an amenable number.

229232231365 is a deficient number, since it is larger than the sum of its proper divisors (57822159803).

229232231365 is a wasteful number, since it uses less digits than its factorization.

229232231365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109548.

The product of its digits is 233280, while the sum is 40.

The spelling of 229232231365 in words is "two hundred twenty-nine billion, two hundred thirty-two million, two hundred thirty-one thousand, three hundred sixty-five".