100534424403 has 12 divisors (see below), whose sum is σ = 155930944200. Its totient is φ = 57448242432.

The previous prime is 100534424401. The next prime is 100534424411. The reversal of 100534424403 is 304424435001.

It is not a de Polignac number, because 100534424403 - 2¹ = 100534424401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100534424401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 341953678 + ... + 341953971.

It is an arithmetic number, because the mean of its divisors is an integer number (12994245350).

Almost surely, 2^100534424403 is an apocalyptic number.

100534424403 is a deficient number, since it is larger than the sum of its proper divisors (55396519797).

100534424403 is an equidigital number, since it uses as much as digits as its factorization.

100534424403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683907666 (or 683907659 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 100534424403 its reverse (304424435001), we get a palindrome (404958859404).

The spelling of 100534424403 in words is "one hundred billion, five hundred thirty-four million, four hundred twenty-four thousand, four hundred three".