115102171 has 8 divisors (see below), whose sum is σ = 121309200. Its totient is φ = 108910080.

The previous prime is 115102157. The next prime is 115102177. The reversal of 115102171 is 171201511.

115102171 is nontrivially palindromic in base 2.

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 115102171 - 2²¹ = 113005019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115102177) 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, 14391 + ... + 20911.

It is an arithmetic number, because the mean of its divisors is an integer number (15163650).

Almost surely, 2^115102171 is an apocalyptic number.

115102171 is a deficient number, since it is larger than the sum of its proper divisors (6207029).

115102171 is an equidigital number, since it uses as much as digits as its factorization.

115102171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7469.

The product of its (nonzero) digits is 70, while the sum is 19.

The square root of 115102171 is about 10728.5679845914. The cubic root of 115102171 is about 486.4383855140.

Adding to 115102171 its reverse (171201511), we get a palindrome (286303682).

The spelling of 115102171 in words is "one hundred fifteen million, one hundred two thousand, one hundred seventy-one".