100224286 has 8 divisors (see below), whose sum is σ = 150547680. Its totient is φ = 50041728.

The previous prime is 100224283. The next prime is 100224307. The reversal of 100224286 is 682422001.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 100224286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100224283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33411 + ... + 36286.

It is an arithmetic number, because the mean of its divisors is an integer number (18818460).

Almost surely, 2^100224286 is an apocalyptic number.

100224286 is a deficient number, since it is larger than the sum of its proper divisors (50323394).

100224286 is an equidigital number, since it uses as much as digits as its factorization.

100224286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70418.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 100224286 is about 10011.2080190155. The cubic root of 100224286 is about 464.5056387135.

Adding to 100224286 its reverse (682422001), we get a palindrome (782646287).

The spelling of 100224286 in words is "one hundred million, two hundred twenty-four thousand, two hundred eighty-six".