20410104223 has 2 divisors, whose sum is σ = 20410104224. Its totient is φ = 20410104222.

The previous prime is 20410104193. The next prime is 20410104233. The reversal of 20410104223 is 32240101402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20410104223 - 2⁹ = 20410103711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20410104223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20410104233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10205052111 + 10205052112.

It is an arithmetic number, because the mean of its divisors is an integer number (10205052112).

Almost surely, 2^20410104223 is an apocalyptic number.

20410104223 is a deficient number, since it is larger than the sum of its proper divisors (1).

20410104223 is an equidigital number, since it uses as much as digits as its factorization.

20410104223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20410104223 its reverse (32240101402), we get a palindrome (52650205625).

The spelling of 20410104223 in words is "twenty billion, four hundred ten million, one hundred four thousand, two hundred twenty-three".