162330113 has 16 divisors (see below), whose sum is σ = 185328000. Its totient is φ = 140743680.

The previous prime is 162330109. The next prime is 162330121. The reversal of 162330113 is 311033261.

It is a happy number.

It is not a de Polignac number, because 162330113 - 2² = 162330109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (162330143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112883 + ... + 114311.

It is an arithmetic number, because the mean of its divisors is an integer number (11583000).

Almost surely, 2^162330113 is an apocalyptic number.

It is an amenable number.

162330113 is a deficient number, since it is larger than the sum of its proper divisors (22997887).

162330113 is a wasteful number, since it uses less digits than its factorization.

162330113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 162330113 is about 12740.8835250935. The cubic root of 162330113 is about 545.5062075672.

Adding to 162330113 its reverse (311033261), we get a palindrome (473363374).

The spelling of 162330113 in words is "one hundred sixty-two million, three hundred thirty thousand, one hundred thirteen".