100224044 has 36 divisors (see below), whose sum is σ = 187736640. Its totient is φ = 46805760.

The previous prime is 100224043. The next prime is 100224053. The reversal of 100224044 is 440422001.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (100224043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208997 + ... + 209475.

Almost surely, 2^100224044 is an apocalyptic number.

It is an amenable number.

100224044 is a deficient number, since it is larger than the sum of its proper divisors (87512596).

100224044 is a wasteful number, since it uses less digits than its factorization.

100224044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698 (or 679 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 100224044 is about 10011.1959325547. The cubic root of 100224044 is about 464.5052648505.

Adding to 100224044 its reverse (440422001), we get a palindrome (540646045).

The spelling of 100224044 in words is "one hundred million, two hundred twenty-four thousand, forty-four".