105560223219 has 24 divisors (see below), whose sum is σ = 171894828560. Its totient is φ = 63975890880.

The previous prime is 105560223179. The next prime is 105560223341. The reversal of 105560223219 is 912322065501.

It is a happy number.

105560223219 is a `hidden beast` number, since 1 + 0 + 5 + 5 + 602 + 2 + 32 + 19 = 666.

It is not a de Polignac number, because 105560223219 - 2¹⁵ = 105560190451 is a prime.

It is a super-2 number, since 2×105560223219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105560223719) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16152262 + ... + 16158795.

Almost surely, 2^105560223219 is an apocalyptic number.

105560223219 is a deficient number, since it is larger than the sum of its proper divisors (66334605341).

105560223219 is a wasteful number, since it uses less digits than its factorization.

105560223219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32311088 (or 32311071 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 105560223219 in words is "one hundred five billion, five hundred sixty million, two hundred twenty-three thousand, two hundred nineteen".