100224838 has 16 divisors (see below), whose sum is σ = 173053440. Its totient is φ = 42643656.

The previous prime is 100224799. The next prime is 100224853. The reversal of 100224838 is 838422001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23806 + ... + 27697.

It is an arithmetic number, because the mean of its divisors is an integer number (10815840).

Almost surely, 2^100224838 is an apocalyptic number.

100224838 is a deficient number, since it is larger than the sum of its proper divisors (72828602).

100224838 is a wasteful number, since it uses less digits than its factorization.

100224838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51651.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 100224838 is about 10011.2355880780. The cubic root of 100224838 is about 464.5064914896.

Adding to 100224838 its reverse (838422001), we get a palindrome (938646839).

The spelling of 100224838 in words is "one hundred million, two hundred twenty-four thousand, eight hundred thirty-eight".