2243312330323 has 8 divisors (see below), whose sum is σ = 2361483347600. Its totient is φ = 2125151507808.

The previous prime is 2243312330293. The next prime is 2243312330339. The reversal of 2243312330323 is 3230332133422.

2243312330323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2243312330323 is a prime.

It is a super-2 number, since 2×2243312330323² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243312340323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2094936 + ... + 2979157.

It is an arithmetic number, because the mean of its divisors is an integer number (295185418450).

Almost surely, 2^{2243312330323} is an apocalyptic number.

2243312330323 is a deficient number, since it is larger than the sum of its proper divisors (118171017277).

2243312330323 is a wasteful number, since it uses less digits than its factorization.

2243312330323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5097381.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 2243312330323 its reverse (3230332133422), we get a palindrome (5473644463745).

The spelling of 2243312330323 in words is "two trillion, two hundred forty-three billion, three hundred twelve million, three hundred thirty thousand, three hundred twenty-three".