100132230 has 32 divisors (see below), whose sum is σ = 262165248. Its totient is φ = 24274400.

The previous prime is 100132229. The next prime is 100132247. The reversal of 100132230 is 32231001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151386 + ... + 152045.

It is an arithmetic number, because the mean of its divisors is an integer number (8192664).

Almost surely, 2^100132230 is an apocalyptic number.

100132230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100132230 is an abundant number, since it is smaller than the sum of its proper divisors (162033018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100132230 is a wasteful number, since it uses less digits than its factorization.

100132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303452.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 100132230 is about 10006.6093158472. The cubic root of 100132230 is about 464.3633790167.

Adding to 100132230 its reverse (32231001), we get a palindrome (132363231).

The spelling of 100132230 in words is "one hundred million, one hundred thirty-two thousand, two hundred thirty".