871279100107 has 32 divisors (see below), whose sum is σ = 1004982479424. Its totient is φ = 748240896000.

The previous prime is 871279100101. The next prime is 871279100137. The reversal of 871279100107 is 701001972178.

It is not a de Polignac number, because 871279100107 - 2³ = 871279100099 is a prime.

It is a super-2 number, since 2×871279100107² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (871279100101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7381857 + ... + 7498957.

It is an arithmetic number, because the mean of its divisors is an integer number (31405702482).

Almost surely, 2^871279100107 is an apocalyptic number.

871279100107 is a deficient number, since it is larger than the sum of its proper divisors (133703379317).

871279100107 is a wasteful number, since it uses less digits than its factorization.

871279100107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117519.

The product of its (nonzero) digits is 49392, while the sum is 43.

The spelling of 871279100107 in words is "eight hundred seventy-one billion, two hundred seventy-nine million, one hundred thousand, one hundred seven".