2231204344009 has 8 divisors (see below), whose sum is σ = 2245561525760. Its totient is φ = 2216849006736.

The previous prime is 2231204343989. The next prime is 2231204344013. The reversal of 2231204344009 is 9004434021322.

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 2231204344009 - 2⁹ = 2231204343497 is a prime.

It is a super-3 number, since 3×2231204344009³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2231204344309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2008402 + ... + 2914804.

It is an arithmetic number, because the mean of its divisors is an integer number (280695190720).

Almost surely, 2^{2231204344009} is an apocalyptic number.

It is an amenable number.

2231204344009 is a deficient number, since it is larger than the sum of its proper divisors (14357181751).

2231204344009 is a wasteful number, since it uses less digits than its factorization.

2231204344009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922239.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 2231204344009 in words is "two trillion, two hundred thirty-one billion, two hundred four million, three hundred forty-four thousand, nine".