105222316 has 24 divisors (see below), whose sum is σ = 198174816. Its totient is φ = 48702720.

The previous prime is 105222307. The next prime is 105222319. The reversal of 105222316 is 613222501.

It is a super-2 number, since 2×105222316² = 22143471568807712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105222319) by changing a digit.

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, 8536 + ... + 16831.

It is an arithmetic number, because the mean of its divisors is an integer number (8257284).

Almost surely, 2^105222316 is an apocalyptic number.

It is an amenable number.

105222316 is a deficient number, since it is larger than the sum of its proper divisors (92952500).

105222316 is a wasteful number, since it uses less digits than its factorization.

105222316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25449 (or 25447 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 105222316 is about 10257.7929400042. The cubic root of 105222316 is about 472.1021216839.

Adding to 105222316 its reverse (613222501), we get a palindrome (718444817).

The spelling of 105222316 in words is "one hundred five million, two hundred twenty-two thousand, three hundred sixteen".