2016542022 has 16 divisors (see below), whose sum is σ = 4399728192. Its totient is φ = 611073320.

The previous prime is 2016541993. The next prime is 2016542041. The reversal of 2016542022 is 2202456102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2016541983 and 2016542001.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15276768 + ... + 15276899.

It is an arithmetic number, because the mean of its divisors is an integer number (274983012).

Almost surely, 2^2016542022 is an apocalyptic number.

2016542022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2016542022 is an abundant number, since it is smaller than the sum of its proper divisors (2383186170).

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

2016542022 is a wasteful number, since it uses less digits than its factorization.

2016542022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30553683.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2016542022 is about 44905.9241303416. The cubic root of 2016542022 is about 1263.3851238661.

Adding to 2016542022 its reverse (2202456102), we get a palindrome (4218998124).

The spelling of 2016542022 in words is "two billion, sixteen million, five hundred forty-two thousand, twenty-two".