105322712882 has 32 divisors (see below), whose sum is σ = 167268319680. Its totient is φ = 49599760320.

The previous prime is 105322712881. The next prime is 105322712921. The reversal of 105322712882 is 288217223501.

It is a super-2 number, since 2×105322712882² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105322712881) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4620032 + ... + 4642772.

It is an arithmetic number, because the mean of its divisors is an integer number (5227134990).

Almost surely, 2^105322712882 is an apocalyptic number.

105322712882 is a deficient number, since it is larger than the sum of its proper divisors (61945606798).

105322712882 is a wasteful number, since it uses less digits than its factorization.

105322712882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23466.

The product of its (nonzero) digits is 107520, while the sum is 41.

The spelling of 105322712882 in words is "one hundred five billion, three hundred twenty-two million, seven hundred twelve thousand, eight hundred eighty-two".