23223400413047 has 2 divisors, whose sum is σ = 23223400413048. Its totient is φ = 23223400413046.

The previous prime is 23223400412987. The next prime is 23223400413049. The reversal of 23223400413047 is 74031400432232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23223400413047 - 2⁶ = 23223400412983 is a prime.

Together with 23223400413049, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 23223400412998 and 23223400413016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23223400413049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611700206523 + 11611700206524.

It is an arithmetic number, because the mean of its divisors is an integer number (11611700206524).

Almost surely, 2^{23223400413047} is an apocalyptic number.

23223400413047 is a deficient number, since it is larger than the sum of its proper divisors (1).

23223400413047 is an equidigital number, since it uses as much as digits as its factorization.

23223400413047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 35.

Adding to 23223400413047 its reverse (74031400432232), we get a palindrome (97254800845279).

The spelling of 23223400413047 in words is "twenty-three trillion, two hundred twenty-three billion, four hundred million, four hundred thirteen thousand, forty-seven".