23207712343 has 2 divisors, whose sum is σ = 23207712344. Its totient is φ = 23207712342.

The previous prime is 23207712337. The next prime is 23207712371. The reversal of 23207712343 is 34321770232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23207712343 - 2⁹ = 23207711831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23207712299 and 23207712308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23207712643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11603856171 + 11603856172.

It is an arithmetic number, because the mean of its divisors is an integer number (11603856172).

Almost surely, 2^23207712343 is an apocalyptic number.

23207712343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23207712343 is an equidigital number, since it uses as much as digits as its factorization.

23207712343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 34.

The spelling of 23207712343 in words is "twenty-three billion, two hundred seven million, seven hundred twelve thousand, three hundred forty-three".