23302120234343 has 4 divisors (see below), whose sum is σ = 23741782880328. Its totient is φ = 22862457588360.

The previous prime is 23302120234321. The next prime is 23302120234381. The reversal of 23302120234343 is 34343202120332.

It is a happy number.

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 23302120234343 - 2¹⁸ = 23302119972199 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 (23302120284343) 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, 219831322913 + ... + 219831323018.

It is an arithmetic number, because the mean of its divisors is an integer number (5935445720082).

Almost surely, 2^{23302120234343} is an apocalyptic number.

23302120234343 is a deficient number, since it is larger than the sum of its proper divisors (439662645985).

23302120234343 is an equidigital number, since it uses as much as digits as its factorization.

23302120234343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439662645984.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 23302120234343 its reverse (34343202120332), we get a palindrome (57645322354675).

The spelling of 23302120234343 in words is "twenty-three trillion, three hundred two billion, one hundred twenty million, two hundred thirty-four thousand, three hundred forty-three".