23345130343 has 8 divisors (see below), whose sum is σ = 23916856320. Its totient is φ = 22773515520.

The previous prime is 23345130251. The next prime is 23345130377. The reversal of 23345130343 is 34303154332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23345130343 is a prime.

It is a super-2 number, since 2×23345130343² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23345130383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535263 + ... + 577231.

It is an arithmetic number, because the mean of its divisors is an integer number (2989607040).

Almost surely, 2^23345130343 is an apocalyptic number.

23345130343 is a deficient number, since it is larger than the sum of its proper divisors (571725977).

23345130343 is a wasteful number, since it uses less digits than its factorization.

23345130343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55577.

The product of its (nonzero) digits is 38880, while the sum is 31.

Adding to 23345130343 its reverse (34303154332), we get a palindrome (57648284675).

The spelling of 23345130343 in words is "twenty-three billion, three hundred forty-five million, one hundred thirty thousand, three hundred forty-three".