100343230 has 32 divisors (see below), whose sum is σ = 194975424. Its totient is φ = 36961536.

The previous prime is 100343207. The next prime is 100343233. The reversal of 100343230 is 32343001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100343233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83514 + ... + 84706.

It is an arithmetic number, because the mean of its divisors is an integer number (6092982).

Almost surely, 2^100343230 is an apocalyptic number.

100343230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100343230 is a deficient number, since it is larger than the sum of its proper divisors (94632194).

100343230 is a wasteful number, since it uses less digits than its factorization.

100343230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 100343230 is about 10017.1467993636. The cubic root of 100343230 is about 464.6893211280.

Adding to 100343230 its reverse (32343001), we get a palindrome (132686231).

The spelling of 100343230 in words is "one hundred million, three hundred forty-three thousand, two hundred thirty".