4322311000243 has 4 divisors (see below), whose sum is σ = 4366870907560. Its totient is φ = 4277751092928.

The previous prime is 4322311000229. The next prime is 4322311000283. The reversal of 4322311000243 is 3420001132234.

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 4322311000243 - 2⁵ = 4322311000211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4322311000213) 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, 22279953513 + ... + 22279953706.

It is an arithmetic number, because the mean of its divisors is an integer number (1091717726890).

Almost surely, 2^{4322311000243} is an apocalyptic number.

4322311000243 is a deficient number, since it is larger than the sum of its proper divisors (44559907317).

4322311000243 is an equidigital number, since it uses as much as digits as its factorization.

4322311000243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44559907316.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 4322311000243 its reverse (3420001132234), we get a palindrome (7742312132477).

The spelling of 4322311000243 in words is "four trillion, three hundred twenty-two billion, three hundred eleven million, two hundred forty-three", and thus it is an aban number.