100013000133 has 4 divisors (see below), whose sum is σ = 133350666848. Its totient is φ = 66675333420.

The previous prime is 100013000093. The next prime is 100013000207. The reversal of 100013000133 is 331000310001.

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: 331000310001 = 3 ⋅110333436667.

It is not a de Polignac number, because 100013000133 - 2⁹ = 100012999621 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100013000333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16668833353 + ... + 16668833358.

It is an arithmetic number, because the mean of its divisors is an integer number (33337666712).

Almost surely, 2^100013000133 is an apocalyptic number.

It is an amenable number.

100013000133 is a deficient number, since it is larger than the sum of its proper divisors (33337666715).

100013000133 is an equidigital number, since it uses as much as digits as its factorization.

100013000133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33337666714.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 100013000133 its reverse (331000310001), we get a palindrome (431013310134).

The spelling of 100013000133 in words is "one hundred billion, thirteen million, one hundred thirty-three", and thus it is an aban number.