100443013133 has 8 divisors (see below), whose sum is σ = 103943719200. Its totient is φ = 96944784048.

The previous prime is 100443013103. The next prime is 100443013141. The reversal of 100443013133 is 331310344001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100443013133 - 2⁸ = 100443012877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100443013099 and 100443013108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100443013103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 536543 + ... + 699116.

It is an arithmetic number, because the mean of its divisors is an integer number (12992964900).

Almost surely, 2^100443013133 is an apocalyptic number.

It is an amenable number.

100443013133 is a deficient number, since it is larger than the sum of its proper divisors (3500706067).

100443013133 is a wasteful number, since it uses less digits than its factorization.

100443013133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238491.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 100443013133 its reverse (331310344001), we get a palindrome (431753357134).

The spelling of 100443013133 in words is "one hundred billion, four hundred forty-three million, thirteen thousand, one hundred thirty-three".