23321024202343 has 16 divisors (see below), whose sum is σ = 28220820975360. Its totient is φ = 18813318062976.

The previous prime is 23321024202323. The next prime is 23321024202349. The reversal of 23321024202343 is 34320242012332.

It is a cyclic number.

It is not a de Polignac number, because 23321024202343 - 2³³ = 23312434267751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23321024202349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6718648 + ... + 9580306.

It is an arithmetic number, because the mean of its divisors is an integer number (1763801310960).

Almost surely, 2^{23321024202343} is an apocalyptic number.

23321024202343 is a deficient number, since it is larger than the sum of its proper divisors (4899796773017).

23321024202343 is a wasteful number, since it uses less digits than its factorization.

23321024202343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930166.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 23321024202343 its reverse (34320242012332), we get a palindrome (57641266214675).

The spelling of 23321024202343 in words is "twenty-three trillion, three hundred twenty-one billion, twenty-four million, two hundred two thousand, three hundred forty-three".