100144210 has 8 divisors (see below), whose sum is σ = 180259596. Its totient is φ = 40057680.

The previous prime is 100144201. The next prime is 100144217. The reversal of 100144210 is 12441001.

It can be written as a sum of positive squares in 2 ways, for example, as 92794689 + 7349521 = 9633^2 + 2711^2 .

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

It is not an unprimeable number, because it can be changed into a prime (100144217) 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, 5007201 + ... + 5007220.

Almost surely, 2^100144210 is an apocalyptic number.

100144210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100144210 is a deficient number, since it is larger than the sum of its proper divisors (80115386).

100144210 is a wasteful number, since it uses less digits than its factorization.

100144210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10014428.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 100144210 is about 10007.2079023072. The cubic root of 100144210 is about 464.3818973680.

Adding to 100144210 its reverse (12441001), we get a palindrome (112585211).

The spelling of 100144210 in words is "one hundred million, one hundred forty-four thousand, two hundred ten".