23432130002443 has 8 divisors (see below), whose sum is σ = 24810541902720. Its totient is φ = 22053723803520.

The previous prime is 23432130002431. The next prime is 23432130002503. The reversal of 23432130002443 is 34420003123432.

It is a happy number.

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-23432130002443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23432130002543) 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, 9374253 + ... + 11607793.

It is an arithmetic number, because the mean of its divisors is an integer number (3101317737840).

Almost surely, 2^{23432130002443} is an apocalyptic number.

23432130002443 is a deficient number, since it is larger than the sum of its proper divisors (1378411900277).

23432130002443 is a wasteful number, since it uses less digits than its factorization.

23432130002443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850677.

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

Adding to 23432130002443 its reverse (34420003123432), we get a palindrome (57852133125875).

The spelling of 23432130002443 in words is "twenty-three trillion, four hundred thirty-two billion, one hundred thirty million, two thousand, four hundred forty-three".