8123355122 has 8 divisors (see below), whose sum is σ = 12199220400. Its totient is φ = 4056948324.

The previous prime is 8123355109. The next prime is 8123355127. The reversal of 8123355122 is 2215533218.

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

It is not an unprimeable number, because it can be changed into a prime (8123355127) 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 3 ways as a sum of consecutive naturals, for example, 2362472 + ... + 2365907.

It is an arithmetic number, because the mean of its divisors is an integer number (1524902550).

Almost surely, 2^8123355122 is an apocalyptic number.

8123355122 is a deficient number, since it is larger than the sum of its proper divisors (4075865278).

8123355122 is a wasteful number, since it uses less digits than its factorization.

8123355122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4729240.

The product of its digits is 14400, while the sum is 32.

The square root of 8123355122 is about 90129.6572832716. The cubic root of 8123355122 is about 2010.2272064803.

The spelling of 8123355122 in words is "eight billion, one hundred twenty-three million, three hundred fifty-five thousand, one hundred twenty-two".