23223313233047 has 2 divisors, whose sum is σ = 23223313233048. Its totient is φ = 23223313233046.

The previous prime is 23223313233013. The next prime is 23223313233049. The reversal of 23223313233047 is 74033231332232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23223313233047 - 2²⁸ = 23223044797591 is a prime.

Together with 23223313233049, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23223313233047.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23223313233049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611656616523 + 11611656616524.

It is an arithmetic number, because the mean of its divisors is an integer number (11611656616524).

Almost surely, 2^{23223313233047} is an apocalyptic number.

23223313233047 is a deficient number, since it is larger than the sum of its proper divisors (1).

23223313233047 is an equidigital number, since it uses as much as digits as its factorization.

23223313233047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 38.

Adding to 23223313233047 its reverse (74033231332232), we get a palindrome (97256544565279).

The spelling of 23223313233047 in words is "twenty-three trillion, two hundred twenty-three billion, three hundred thirteen million, two hundred thirty-three thousand, forty-seven".