10220044 has 6 divisors (see below), whose sum is σ = 17885084. Its totient is φ = 5110020.

The previous prime is 10220033. The next prime is 10220047. The reversal of 10220044 is 44002201.

10220044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10220047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277502 + ... + 1277509.

Almost surely, 2^10220044 is an apocalyptic number.

It is an amenable number.

10220044 is a deficient number, since it is larger than the sum of its proper divisors (7665040).

10220044 is a wasteful number, since it uses less digits than its factorization.

10220044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555015 (or 2555013 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 10220044 is about 3196.8803543455. The cubic root of 10220044 is about 217.0122527007.

Adding to 10220044 its reverse (44002201), we get a palindrome (54222245).

The spelling of 10220044 in words is "ten million, two hundred twenty thousand, forty-four".