105152317228 has 12 divisors (see below), whose sum is σ = 210304634512. Its totient is φ = 45065278800.

The previous prime is 105152317181. The next prime is 105152317271. The reversal of 105152317228 is 822713251501.

105152317228 is an admirable number.

It is a super-2 number, since 2×105152317228² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1877719923 + ... + 1877719978.

Almost surely, 2^105152317228 is an apocalyptic number.

It is an amenable number.

105152317228 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105152317228 is a wasteful number, since it uses less digits than its factorization.

105152317228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3755439912 (or 3755439910 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 37.

Adding to 105152317228 its reverse (822713251501), we get a palindrome (927865568729).

The spelling of 105152317228 in words is "one hundred five billion, one hundred fifty-two million, three hundred seventeen thousand, two hundred twenty-eight".