100134879271 has 16 divisors (see below), whose sum is σ = 115650063424. Its totient is φ = 84922712064.

The previous prime is 100134879241. The next prime is 100134879301. The reversal of 100134879271 is 172978431001.

It is an interprime number because it is at equal distance from previous prime (100134879241) and next prime (100134879301).

It is a cyclic number.

It is not a de Polignac number, because 100134879271 - 2³³ = 91544944679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100134879241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2884111 + ... + 2918623.

It is an arithmetic number, because the mean of its divisors is an integer number (7228128964).

Almost surely, 2^100134879271 is an apocalyptic number.

100134879271 is a deficient number, since it is larger than the sum of its proper divisors (15515184153).

100134879271 is an equidigital number, since it uses as much as digits as its factorization.

100134879271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38890.

The product of its (nonzero) digits is 84672, while the sum is 43.

The spelling of 100134879271 in words is "one hundred billion, one hundred thirty-four million, eight hundred seventy-nine thousand, two hundred seventy-one".