170132131 has 12 divisors (see below), whose sum is σ = 184622112. Its totient is φ = 156707616.

The previous prime is 170132129. The next prime is 170132147. The reversal of 170132131 is 131231071.

It is not a de Polignac number, because 170132131 - 2¹ = 170132129 is a prime.

It is a super-2 number, since 2×170132131² = 57889883997202322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 170132099 and 170132108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (170132101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113670 + ... + 115156.

It is an arithmetic number, because the mean of its divisors is an integer number (15385176).

Almost surely, 2^170132131 is an apocalyptic number.

170132131 is a deficient number, since it is larger than the sum of its proper divisors (14489981).

170132131 is a wasteful number, since it uses less digits than its factorization.

170132131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190 (or 2177 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 170132131 is about 13043.4708187660. The cubic root of 170132131 is about 554.1093101912.

The spelling of 170132131 in words is "one hundred seventy million, one hundred thirty-two thousand, one hundred thirty-one".