100134051271 has 2 divisors, whose sum is σ = 100134051272. Its totient is φ = 100134051270.

The previous prime is 100134051239. The next prime is 100134051317. The reversal of 100134051271 is 172150431001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100134051271 - 2⁵ = 100134051239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100134051971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50067025635 + 50067025636.

It is an arithmetic number, because the mean of its divisors is an integer number (50067025636).

Almost surely, 2^100134051271 is an apocalyptic number.

100134051271 is a deficient number, since it is larger than the sum of its proper divisors (1).

100134051271 is an equidigital number, since it uses as much as digits as its factorization.

100134051271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 25.

Adding to 100134051271 its reverse (172150431001), we get a palindrome (272284482272).

The spelling of 100134051271 in words is "one hundred billion, one hundred thirty-four million, fifty-one thousand, two hundred seventy-one".