23223104303143 has 2 divisors, whose sum is σ = 23223104303144. Its totient is φ = 23223104303142.

The previous prime is 23223104303083. The next prime is 23223104303167. The reversal of 23223104303143 is 34130340132232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23223104303143 - 2³⁷ = 23085665349671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23223104303173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611552151571 + 11611552151572.

It is an arithmetic number, because the mean of its divisors is an integer number (11611552151572).

Almost surely, 2^{23223104303143} is an apocalyptic number.

23223104303143 is a deficient number, since it is larger than the sum of its proper divisors (1).

23223104303143 is an equidigital number, since it uses as much as digits as its factorization.

23223104303143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 23223104303143 its reverse (34130340132232), we get a palindrome (57353444435375).

The spelling of 23223104303143 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred four million, three hundred three thousand, one hundred forty-three".