16022022 has 8 divisors (see below), whose sum is σ = 32044056. Its totient is φ = 5340672.

The previous prime is 16022003. The next prime is 16022029. The reversal of 16022022 is 22022061.

16022022 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 a sphenic number, since it is the product of 3 distinct primes.

16022022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 16021992 and 16022010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16022029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1335163 + ... + 1335174.

It is an arithmetic number, because the mean of its divisors is an integer number (4005507).

Almost surely, 2^16022022 is an apocalyptic number.

16022022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16022022 is a wasteful number, since it uses less digits than its factorization.

16022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670342.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 16022022 is about 4002.7518034472. The cubic root of 16022022 is about 252.0997652351.

Adding to 16022022 its reverse (22022061), we get a palindrome (38044083).

The spelling of 16022022 in words is "sixteen million, twenty-two thousand, twenty-two".