16022112 has 96 divisors (see below), whose sum is σ = 44416512. Its totient is φ = 5051904.

The previous prime is 16022107. The next prime is 16022117. The reversal of 16022112 is 21122061.

16022112 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16022107) and next prime (16022117).

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 16022091 and 16022100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16022117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239103 + ... + 239169.

It is an arithmetic number, because the mean of its divisors is an integer number (462672).

Almost surely, 2^16022112 is an apocalyptic number.

16022112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16022112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22208256).

16022112 is an abundant number, since it is smaller than the sum of its proper divisors (28394400).

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

16022112 is a wasteful number, since it uses less digits than its factorization.

16022112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 16022112 is about 4002.7630456973. The cubic root of 16022112 is about 252.1002372715.

Adding to 16022112 its reverse (21122061), we get a palindrome (37144173).

The spelling of 16022112 in words is "sixteen million, twenty-two thousand, one hundred twelve".