10216044 has 30 divisors (see below), whose sum is σ = 26707604. Its totient is φ = 3405240.

The previous prime is 10216021. The next prime is 10216051. The reversal of 10216044 is 44061201.

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 15442 + ... + 16089.

Almost surely, 2^10216044 is an apocalyptic number.

It is an amenable number.

10216044 is an abundant number, since it is smaller than the sum of its proper divisors (16491560).

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

10216044 is a wasteful number, since it uses less digits than its factorization.

10216044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31547 (or 31536 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 10216044 is about 3196.2546832191. The cubic root of 10216044 is about 216.9839370273.

Adding to 10216044 its reverse (44061201), we get a palindrome (54277245).

The spelling of 10216044 in words is "ten million, two hundred sixteen thousand, forty-four".