100230215 has 8 divisors (see below), whose sum is σ = 127351440. Its totient is φ = 75467392.

The previous prime is 100230173. The next prime is 100230239. The reversal of 100230215 is 512032001.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 100230215 - 2²² = 96035911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100230215.

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, 589505 + ... + 589674.

It is an arithmetic number, because the mean of its divisors is an integer number (15918930).

Almost surely, 2^100230215 is an apocalyptic number.

100230215 is a deficient number, since it is larger than the sum of its proper divisors (27121225).

100230215 is a wasteful number, since it uses less digits than its factorization.

100230215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179201.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 100230215 is about 10011.5041327465. The cubic root of 100230215 is about 464.5147981689.

Adding to 100230215 its reverse (512032001), we get a palindrome (612262216).

The spelling of 100230215 in words is "one hundred million, two hundred thirty thousand, two hundred fifteen".