23230342133443 has 2 divisors, whose sum is σ = 23230342133444. Its totient is φ = 23230342133442.

The previous prime is 23230342133399. The next prime is 23230342133507. The reversal of 23230342133443 is 34433124303232.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23230342133443 is a prime.

It is not a weakly prime, because it can be changed into another prime (23230342139443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11615171066721 + 11615171066722.

It is an arithmetic number, because the mean of its divisors is an integer number (11615171066722).

Almost surely, 2^{23230342133443} is an apocalyptic number.

23230342133443 is a deficient number, since it is larger than the sum of its proper divisors (1).

23230342133443 is an equidigital number, since it uses as much as digits as its factorization.

23230342133443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 37.

Adding to 23230342133443 its reverse (34433124303232), we get a palindrome (57663466436675).

The spelling of 23230342133443 in words is "twenty-three trillion, two hundred thirty billion, three hundred forty-two million, one hundred thirty-three thousand, four hundred forty-three".