100116633 has 4 divisors (see below), whose sum is σ = 133488848. Its totient is φ = 66744420.

The previous prime is 100116623. The next prime is 100116649. The reversal of 100116633 is 336611001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 100116633 - 2¹⁴ = 100100249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100116623) 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, 16686103 + ... + 16686108.

It is an arithmetic number, because the mean of its divisors is an integer number (33372212).

Almost surely, 2^100116633 is an apocalyptic number.

It is an amenable number.

100116633 is a deficient number, since it is larger than the sum of its proper divisors (33372215).

100116633 is an equidigital number, since it uses as much as digits as its factorization.

100116633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33372214.

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

The square root of 100116633 is about 10005.8299505838. The cubic root of 100116633 is about 464.3392673938.

Adding to 100116633 its reverse (336611001), we get a palindrome (436727634).

The spelling of 100116633 in words is "one hundred million, one hundred sixteen thousand, six hundred thirty-three".