100841133 has 4 divisors (see below), whose sum is σ = 134454848. Its totient is φ = 67227420.

The previous prime is 100841129. The next prime is 100841137. The reversal of 100841133 is 331148001.

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, and also an emirpimes, since its reverse is a distinct semiprime: 331148001 = 3 ⋅110382667.

It is an interprime number because it is at equal distance from previous prime (100841129) and next prime (100841137).

It is not a de Polignac number, because 100841133 - 2² = 100841129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100841137) by changing a digit.

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, 16806853 + ... + 16806858.

It is an arithmetic number, because the mean of its divisors is an integer number (33613712).

Almost surely, 2^100841133 is an apocalyptic number.

It is an amenable number.

100841133 is a deficient number, since it is larger than the sum of its proper divisors (33613715).

100841133 is an equidigital number, since it uses as much as digits as its factorization.

100841133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33613714.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 100841133 is about 10041.9685819066. The cubic root of 100841133 is about 465.4566493350.

Adding to 100841133 its reverse (331148001), we get a palindrome (431989134).

The spelling of 100841133 in words is "one hundred million, eight hundred forty-one thousand, one hundred thirty-three".