105710106209 has 8 divisors (see below), whose sum is σ = 108245860800. Its totient is φ = 103177868976.

The previous prime is 105710106169. The next prime is 105710106223. The reversal of 105710106209 is 902601017501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105710106209 - 2²⁸ = 105441670753 is a prime.

It is a super-2 number, since 2×105710106209² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105710108209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 818462 + ... + 938775.

It is an arithmetic number, because the mean of its divisors is an integer number (13530732600).

Almost surely, 2^105710106209 is an apocalyptic number.

It is an amenable number.

105710106209 is a deficient number, since it is larger than the sum of its proper divisors (2535754591).

105710106209 is a wasteful number, since it uses less digits than its factorization.

105710106209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1758679.

The product of its (nonzero) digits is 3780, while the sum is 32.

The spelling of 105710106209 in words is "one hundred five billion, seven hundred ten million, one hundred six thousand, two hundred nine".