16112122102122 has 32 divisors (see below), whose sum is σ = 33274161414144. Its totient is φ = 5195829764400.

The previous prime is 16112122102081. The next prime is 16112122102177. The reversal of 16112122102122 is 22120122121161.

It is a junction number, because it is equal to n+sod(n) for n = 16112122102092 and 16112122102101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12979698 + ... + 14166749.

It is an arithmetic number, because the mean of its divisors is an integer number (1039817544192).

Almost surely, 2^{16112122102122} is an apocalyptic number.

16112122102122 is an abundant number, since it is smaller than the sum of its proper divisors (17162039312022).

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

16112122102122 is a wasteful number, since it uses less digits than its factorization.

16112122102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27149674.

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 16112122102122 its reverse (22120122121161), we get a palindrome (38232244223283).

The spelling of 16112122102122 in words is "sixteen trillion, one hundred twelve billion, one hundred twenty-two million, one hundred two thousand, one hundred twenty-two".