2147001027117 has 4 divisors (see below), whose sum is σ = 2862668036160. Its totient is φ = 1431334018076.

The previous prime is 2147001027113. The next prime is 2147001027161. The reversal of 2147001027117 is 7117201007412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2147001027117 - 2² = 2147001027113 is a prime.

It is a super-2 number, since 2×2147001027117² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2147001027113) 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, 357833504517 + ... + 357833504522.

It is an arithmetic number, because the mean of its divisors is an integer number (715667009040).

Almost surely, 2^{2147001027117} is an apocalyptic number.

It is an amenable number.

2147001027117 is a deficient number, since it is larger than the sum of its proper divisors (715667009043).

2147001027117 is an equidigital number, since it uses as much as digits as its factorization.

2147001027117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715667009042.

The product of its (nonzero) digits is 5488, while the sum is 33.

The spelling of 2147001027117 in words is "two trillion, one hundred forty-seven billion, one million, twenty-seven thousand, one hundred seventeen".