105000666222017 has 16 divisors (see below), whose sum is σ = 109861021626240. Its totient is φ = 100164932284032.

The previous prime is 105000666221939. The next prime is 105000666222031. The reversal of 105000666222017 is 710222666000501.

It is a cyclic number.

It is not a de Polignac number, because 105000666222017 - 2¹⁰ = 105000666220993 is a prime.

It is a super-2 number, since 2×105000666222017² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105000666222217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163498103 + ... + 164139059.

It is an arithmetic number, because the mean of its divisors is an integer number (6866313851640).

Almost surely, 2^{105000666222017} is an apocalyptic number.

It is an amenable number.

105000666222017 is a deficient number, since it is larger than the sum of its proper divisors (4860355404223).

105000666222017 is a wasteful number, since it uses less digits than its factorization.

105000666222017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660152.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 105000666222017 in words is "one hundred five trillion, six hundred sixty-six million, two hundred twenty-two thousand, seventeen".