105611104223 has 2 divisors, whose sum is σ = 105611104224. Its totient is φ = 105611104222.

The previous prime is 105611104199. The next prime is 105611104241. The reversal of 105611104223 is 322401116501.

It is a strong prime.

It is an emirp because it is prime and its reverse (322401116501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105611104223 - 2¹⁴ = 105611087839 is a prime.

It is a super-2 number, since 2×105611104223² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105611104192 and 105611104201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105611104273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52805552111 + 52805552112.

It is an arithmetic number, because the mean of its divisors is an integer number (52805552112).

Almost surely, 2^105611104223 is an apocalyptic number.

105611104223 is a deficient number, since it is larger than the sum of its proper divisors (1).

105611104223 is an equidigital number, since it uses as much as digits as its factorization.

105611104223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 105611104223 in words is "one hundred five billion, six hundred eleven million, one hundred four thousand, two hundred twenty-three".