22340313043 has 8 divisors (see below), whose sum is σ = 22547655680. Its totient is φ = 22133752200.

The previous prime is 22340313013. The next prime is 22340313049. The reversal of 22340313043 is 34031304322.

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 22340313043 - 2²⁵ = 22306758611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22340312999 and 22340313017.

It is not an unprimeable number, because it can be changed into a prime (22340313049) 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, 137955 + ... + 252412.

It is an arithmetic number, because the mean of its divisors is an integer number (2818456960).

Almost surely, 2^22340313043 is an apocalyptic number.

22340313043 is a deficient number, since it is larger than the sum of its proper divisors (207342637).

22340313043 is a wasteful number, since it uses less digits than its factorization.

22340313043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390897.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 22340313043 its reverse (34031304322), we get a palindrome (56371617365).

The spelling of 22340313043 in words is "twenty-two billion, three hundred forty million, three hundred thirteen thousand, forty-three".