100132329 has 16 divisors (see below), whose sum is σ = 154215360. Its totient is φ = 57116160.

The previous prime is 100132327. The next prime is 100132343. The reversal of 100132329 is 923231001.

It is a happy number.

It is not a de Polignac number, because 100132329 - 2¹ = 100132327 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100132327) 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, 88684 + ... + 89805.

It is an arithmetic number, because the mean of its divisors is an integer number (9638460).

Almost surely, 2^100132329 is an apocalyptic number.

It is an amenable number.

100132329 is a deficient number, since it is larger than the sum of its proper divisors (54083031).

100132329 is a wasteful number, since it uses less digits than its factorization.

100132329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178520.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 100132329 is about 10006.6142625765. The cubic root of 100132329 is about 464.3635320542.

The spelling of 100132329 in words is "one hundred million, one hundred thirty-two thousand, three hundred twenty-nine".