100033132 has 12 divisors (see below), whose sum is σ = 175129416. Its totient is φ = 49996160.

The previous prime is 100033111. The next prime is 100033133. The reversal of 100033132 is 231330001.

It is not an unprimeable number, because it can be changed into a prime (100033133) 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, 13308 + ... + 19420.

It is an arithmetic number, because the mean of its divisors is an integer number (14594118).

Almost surely, 2^100033132 is an apocalyptic number.

It is an amenable number.

100033132 is a deficient number, since it is larger than the sum of its proper divisors (75096284).

100033132 is a wasteful number, since it uses less digits than its factorization.

100033132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10208 (or 10206 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 100033132 is about 10001.6564628065. The cubic root of 100033132 is about 464.2101394081.

Adding to 100033132 its reverse (231330001), we get a palindrome (331363133).

The spelling of 100033132 in words is "one hundred million, thirty-three thousand, one hundred thirty-two".