22016041 has 8 divisors (see below), whose sum is σ = 23613120. Its totient is φ = 20462832.

The previous prime is 22016039. The next prime is 22016051. The reversal of 22016041 is 14061022.

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

It is a cyclic number.

It is not a de Polignac number, because 22016041 - 2¹ = 22016039 is a prime.

It is a super-2 number, since 2×22016041² = 969412122627362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22016011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9925 + ... + 11938.

It is an arithmetic number, because the mean of its divisors is an integer number (2951640).

Almost surely, 2^22016041 is an apocalyptic number.

It is an amenable number.

22016041 is a deficient number, since it is larger than the sum of its proper divisors (1597079).

22016041 is a wasteful number, since it uses less digits than its factorization.

22016041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21935.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 22016041 is about 4692.1254245811. The cubic root of 22016041 is about 280.2720188126.

Adding to 22016041 its reverse (14061022), we get a palindrome (36077063).

It can be divided in two parts, 220 and 16041, that added together give a palindrome (16261).

The spelling of 22016041 in words is "twenty-two million, sixteen thousand, forty-one".