16622122116 has 48 divisors (see below), whose sum is σ = 39359996928. Its totient is φ = 5458672800.

The previous prime is 16622122081. The next prime is 16622122117. The reversal of 16622122116 is 61122122661.

16622122116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (16622122117) 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, 1298041 + ... + 1310783.

It is an arithmetic number, because the mean of its divisors is an integer number (819999936).

Almost surely, 2^16622122116 is an apocalyptic number.

It is an amenable number.

16622122116 is an abundant number, since it is smaller than the sum of its proper divisors (22737874812).

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

16622122116 is a wasteful number, since it uses less digits than its factorization.

16622122116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14352 (or 14350 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

Adding to 16622122116 its reverse (61122122661), we get a palindrome (77744244777).

The spelling of 16622122116 in words is "sixteen billion, six hundred twenty-two million, one hundred twenty-two thousand, one hundred sixteen".