100033104 has 20 divisors (see below), whose sum is σ = 258418976. Its totient is φ = 33344352.

The previous prime is 100033099. The next prime is 100033111. The reversal of 100033104 is 401330001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 100033104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1041964 + ... + 1042059.

Almost surely, 2^100033104 is an apocalyptic number.

It is an amenable number.

100033104 is an abundant number, since it is smaller than the sum of its proper divisors (158385872).

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

100033104 is a wasteful number, since it uses less digits than its factorization.

100033104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084034 (or 2084028 counting only the distinct ones).

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

The square root of 100033104 is about 10001.6550630383. The cubic root of 100033104 is about 464.2100960961.

Adding to 100033104 its reverse (401330001), we get a palindrome (501363105).

The spelling of 100033104 in words is "one hundred million, thirty-three thousand, one hundred four".