2230261334321 has 4 divisors (see below), whose sum is σ = 2230288943652. Its totient is φ = 2230233724992.

The previous prime is 2230261334317. The next prime is 2230261334347. The reversal of 2230261334321 is 1234331620322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1881659653696 + 348601680625 = 1371736^2 + 590425^2 .

It is a cyclic number.

It is not a de Polignac number, because 2230261334321 - 2² = 2230261334317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2230261337321) 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 3 ways as a sum of consecutive naturals, for example, 13683140 + ... + 13845173.

It is an arithmetic number, because the mean of its divisors is an integer number (557572235913).

Almost surely, 2^{2230261334321} is an apocalyptic number.

It is an amenable number.

2230261334321 is a deficient number, since it is larger than the sum of its proper divisors (27609331).

2230261334321 is an equidigital number, since it uses as much as digits as its factorization.

2230261334321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27609330.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 2230261334321 its reverse (1234331620322), we get a palindrome (3464592954643).

The spelling of 2230261334321 in words is "two trillion, two hundred thirty billion, two hundred sixty-one million, three hundred thirty-four thousand, three hundred twenty-one".