101170 has 16 divisors (see below), whose sum is σ = 186048. Its totient is φ = 39600.

The previous prime is 101161. The next prime is 101173. The reversal of 101170 is 71101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (101173) 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, 595 + ... + 745.

It is an arithmetic number, because the mean of its divisors is an integer number (11628).

2¹⁰¹¹⁷⁰ is an apocalyptic number.

101170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101170 is a deficient number, since it is larger than the sum of its proper divisors (84878).

101170 is a wasteful number, since it uses less digits than its factorization.

101170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225.

The product of its (nonzero) digits is 7, while the sum is 10.

The square root of 101170 is about 318.0723188207. The cubic root of 101170 is about 46.5962088684.

Adding to 101170 its reverse (71101), we get a palindrome (172271).

It can be divided in two parts, 1011 and 70, that added together give a triangular number (1081 = T₄₆).

The spelling of 101170 in words is "one hundred one thousand, one hundred seventy", and thus it is an iban number.