185320112 has 20 divisors (see below), whose sum is σ = 359492616. Its totient is φ = 92547840.

The previous prime is 185320099. The next prime is 185320127. The reversal of 185320112 is 211023581.

It is a happy number.

185320112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7523 + ... + 20669.

Almost surely, 2^185320112 is an apocalyptic number.

It is an amenable number.

185320112 is a deficient number, since it is larger than the sum of its proper divisors (174172504).

185320112 is a wasteful number, since it uses less digits than its factorization.

185320112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14036 (or 14030 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 185320112 is about 13613.2329738384. The cubic root of 185320112 is about 570.1303815829.

Adding to 185320112 its reverse (211023581), we get a palindrome (396343693).

The spelling of 185320112 in words is "one hundred eighty-five million, three hundred twenty thousand, one hundred twelve".