115222337512171 has 8 divisors (see below), whose sum is σ = 118135186380288. Its totient is φ = 112314371880000.

The previous prime is 115222337512157. The next prime is 115222337512199. The reversal of 115222337512171 is 171215733222511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115222337512171 - 2⁷ = 115222337512043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115222337512151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1220761200 + ... + 1220855581.

It is an arithmetic number, because the mean of its divisors is an integer number (14766898297536).

Almost surely, 2^{115222337512171} is an apocalyptic number.

115222337512171 is a deficient number, since it is larger than the sum of its proper divisors (2912848868117).

115222337512171 is a wasteful number, since it uses less digits than its factorization.

115222337512171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441617973.

The product of its digits is 176400, while the sum is 43.

The spelling of 115222337512171 in words is "one hundred fifteen trillion, two hundred twenty-two billion, three hundred thirty-seven million, five hundred twelve thousand, one hundred seventy-one".