100641032 has 16 divisors (see below), whose sum is σ = 188875260. Its totient is φ = 50274304.

The previous prime is 100641001. The next prime is 100641041. The reversal of 100641032 is 230146001.

It can be written as a sum of positive squares in 2 ways, for example, as 87347716 + 13293316 = 9346^2 + 3646^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100641032.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4568 + ... + 14904.

Almost surely, 2^100641032 is an apocalyptic number.

It is an amenable number.

100641032 is a deficient number, since it is larger than the sum of its proper divisors (88234228).

100641032 is a wasteful number, since it uses less digits than its factorization.

100641032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11560 (or 11556 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 100641032 is about 10032.0003987241. Note that the first 3 decimals coincide. The cubic root of 100641032 is about 465.1485739441.

Adding to 100641032 its reverse (230146001), we get a palindrome (330787033).

The spelling of 100641032 in words is "one hundred million, six hundred forty-one thousand, thirty-two".