2313233240443 has 4 divisors (see below), whose sum is σ = 2324196431368. Its totient is φ = 2302270049520.

The previous prime is 2313233240377. The next prime is 2313233240447. The reversal of 2313233240443 is 3440423323132.

2313233240443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2313233240443 - 2⁹ = 2313233239931 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2313233240399 and 2313233240408.

It is not an unprimeable number, because it can be changed into a prime (2313233240447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5481595146 + ... + 5481595567.

It is an arithmetic number, because the mean of its divisors is an integer number (581049107842).

Almost surely, 2^{2313233240443} is an apocalyptic number.

2313233240443 is a deficient number, since it is larger than the sum of its proper divisors (10963190925).

2313233240443 is a wasteful number, since it uses less digits than its factorization.

2313233240443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10963190924.

The product of its (nonzero) digits is 124416, while the sum is 34.

Adding to 2313233240443 its reverse (3440423323132), we get a palindrome (5753656563575).

The spelling of 2313233240443 in words is "two trillion, three hundred thirteen billion, two hundred thirty-three million, two hundred forty thousand, four hundred forty-three".