16106223099 has 16 divisors (see below), whose sum is σ = 22078091808. Its totient is φ = 10436516352.

The previous prime is 16106223097. The next prime is 16106223103. The reversal of 16106223099 is 99032260161.

16106223099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16106223099 - 2¹ = 16106223097 is a prime.

It is a super-2 number, since 2×16106223099² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16106223097) 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, 34189 + ... + 182705.

It is an arithmetic number, because the mean of its divisors is an integer number (1379880738).

Almost surely, 2^16106223099 is an apocalyptic number.

16106223099 is a deficient number, since it is larger than the sum of its proper divisors (5971868709).

16106223099 is a wasteful number, since it uses less digits than its factorization.

16106223099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149534.

The product of its (nonzero) digits is 34992, while the sum is 39.

The spelling of 16106223099 in words is "sixteen billion, one hundred six million, two hundred twenty-three thousand, ninety-nine".