100271404163 has 12 divisors (see below), whose sum is σ = 116648046720. Its totient is φ = 85942643472.

The previous prime is 100271404153. The next prime is 100271404223. The reversal of 100271404163 is 361404172001.

It is a happy number.

It is not a de Polignac number, because 100271404163 - 2⁸ = 100271403907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100271404153) 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, 1314473 + ... + 1388661.

It is an arithmetic number, because the mean of its divisors is an integer number (9720670560).

Almost surely, 2^100271404163 is an apocalyptic number.

100271404163 is a deficient number, since it is larger than the sum of its proper divisors (16376642557).

100271404163 is an equidigital number, since it uses as much as digits as its factorization.

100271404163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101786 (or 101779 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 100271404163 its reverse (361404172001), we get a palindrome (461675576164).

The spelling of 100271404163 in words is "one hundred billion, two hundred seventy-one million, four hundred four thousand, one hundred sixty-three".