115423112 has 16 divisors (see below), whose sum is σ = 247335360. Its totient is φ = 49467024.

The previous prime is 115423079. The next prime is 115423123. The reversal of 115423112 is 211324511.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1030508 + ... + 1030619.

It is an arithmetic number, because the mean of its divisors is an integer number (15458460).

Almost surely, 2^115423112 is an apocalyptic number.

It is an amenable number.

115423112 is an abundant number, since it is smaller than the sum of its proper divisors (131912248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115423112 is a wasteful number, since it uses less digits than its factorization.

115423112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061140 (or 2061136 counting only the distinct ones).

The product of its digits is 240, while the sum is 20.

The square root of 115423112 is about 10743.5148810806. The cubic root of 115423112 is about 486.8900802789.

Adding to 115423112 its reverse (211324511), we get a palindrome (326747623).

The spelling of 115423112 in words is "one hundred fifteen million, four hundred twenty-three thousand, one hundred twelve".