120170193 has 64 divisors (see below), whose sum is σ = 207083520. Its totient is φ = 60825600.

The previous prime is 120170159. The next prime is 120170227. The reversal of 120170193 is 391071021.

It is an interprime number because it is at equal distance from previous prime (120170159) and next prime (120170227).

It is not a de Polignac number, because 120170193 - 2⁶ = 120170129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120170143) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 187153 + ... + 187793.

It is an arithmetic number, because the mean of its divisors is an integer number (3235680).

Almost surely, 2^120170193 is an apocalyptic number.

120170193 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

120170193 is a deficient number, since it is larger than the sum of its proper divisors (86913327).

120170193 is a wasteful number, since it uses less digits than its factorization.

120170193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 120170193 is about 10962.2166097920. The cubic root of 120170193 is about 493.4754891750.

The spelling of 120170193 in words is "one hundred twenty million, one hundred seventy thousand, one hundred ninety-three".