167112117 has 12 divisors (see below), whose sum is σ = 244293504. Its totient is φ = 110065320.

The previous prime is 167112109. The next prime is 167112133. The reversal of 167112117 is 711211761.

It is not a de Polignac number, because 167112117 - 2³ = 167112109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167112167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111109 + ... + 112602.

It is an arithmetic number, because the mean of its divisors is an integer number (20357792).

Almost surely, 2^167112117 is an apocalyptic number.

It is an amenable number.

167112117 is a deficient number, since it is larger than the sum of its proper divisors (77181387).

167112117 is a wasteful number, since it uses less digits than its factorization.

167112117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223800 (or 223797 counting only the distinct ones).

The product of its digits is 588, while the sum is 27.

The square root of 167112117 is about 12927.1851924539. The cubic root of 167112117 is about 550.8110535356.

Adding to 167112117 its reverse (711211761), we get a palindrome (878323878).

The spelling of 167112117 in words is "one hundred sixty-seven million, one hundred twelve thousand, one hundred seventeen".