100534019041 has 3 divisors (see below), whose sum is σ = 100534336113. Its totient is φ = 100533701970.

The previous prime is 100534018993. The next prime is 100534019051. The reversal of 100534019041 is 140910435001.

The square root of 100534019041 is 317071.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 100534019041 - 2¹¹ = 100534016993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100534019051) 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 2 ways as a sum of consecutive naturals, for example, 158536 + ... + 475606.

It is an arithmetic number, because the mean of its divisors is an integer number (33511445371).

Almost surely, 2^100534019041 is an apocalyptic number.

100534019041 is the 317071-st square number.

100534019041 is the 158536-th centered octagonal number.

It is an amenable number.

100534019041 is a deficient number, since it is larger than the sum of its proper divisors (317072).

100534019041 is an frugal number, since it uses more digits than its factorization.

100534019041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634142 (or 317071 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 100534019041 in words is "one hundred billion, five hundred thirty-four million, nineteen thousand, forty-one".