3117106486271 has 4 divisors (see below), whose sum is σ = 3117328975944. Its totient is φ = 3116883996600.

The previous prime is 3117106486181. The next prime is 3117106486283. The reversal of 3117106486271 is 1726846017113.

3117106486271 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3117106486271 is a prime.

It is a super-2 number, since 2×3117106486271² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3117106485271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111223820 + ... + 111251841.

It is an arithmetic number, because the mean of its divisors is an integer number (779332243986).

Almost surely, 2^{3117106486271} is an apocalyptic number.

3117106486271 is a deficient number, since it is larger than the sum of its proper divisors (222489673).

3117106486271 is a wasteful number, since it uses less digits than its factorization.

3117106486271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222489672.

The product of its (nonzero) digits is 338688, while the sum is 47.

The spelling of 3117106486271 in words is "three trillion, one hundred seventeen billion, one hundred six million, four hundred eighty-six thousand, two hundred seventy-one".