105071210 has 16 divisors (see below), whose sum is σ = 190188000. Its totient is φ = 41792976.

The previous prime is 105071207. The next prime is 105071221. The reversal of 105071210 is 12170501.

It is a super-2 number, since 2×105071210² = 22079918341728200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27560 + ... + 31139.

It is an arithmetic number, because the mean of its divisors is an integer number (11886750).

Almost surely, 2^105071210 is an apocalyptic number.

105071210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105071210 is a deficient number, since it is larger than the sum of its proper divisors (85116790).

105071210 is a wasteful number, since it uses less digits than its factorization.

105071210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58885.

The product of its (nonzero) digits is 70, while the sum is 17.

The square root of 105071210 is about 10250.4248692432. The cubic root of 105071210 is about 471.8760237687.

The spelling of 105071210 in words is "one hundred five million, seventy-one thousand, two hundred ten".