20223404320183 has 2 divisors, whose sum is σ = 20223404320184. Its totient is φ = 20223404320182.

The previous prime is 20223404320153. The next prime is 20223404320201. The reversal of 20223404320183 is 38102340432202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20223404320183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20223404320103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111702160091 + 10111702160092.

It is an arithmetic number, because the mean of its divisors is an integer number (10111702160092).

Almost surely, 2^{20223404320183} is an apocalyptic number.

20223404320183 is a deficient number, since it is larger than the sum of its proper divisors (1).

20223404320183 is an equidigital number, since it uses as much as digits as its factorization.

20223404320183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 20223404320183 its reverse (38102340432202), we get a palindrome (58325744752385).

The spelling of 20223404320183 in words is "twenty trillion, two hundred twenty-three billion, four hundred four million, three hundred twenty thousand, one hundred eighty-three".