115023200 has 36 divisors (see below), whose sum is σ = 280802340. Its totient is φ = 46008960.

The previous prime is 115023191. The next prime is 115023203. The reversal of 115023200 is 2320511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115023203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71090 + ... + 72689.

It is an arithmetic number, because the mean of its divisors is an integer number (7800065).

Almost surely, 2^115023200 is an apocalyptic number.

115023200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115023200 is an abundant number, since it is smaller than the sum of its proper divisors (165779140).

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

115023200 is a wasteful number, since it uses less digits than its factorization.

115023200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143799 (or 143786 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 115023200 is about 10724.8869457911. The cubic root of 115023200 is about 486.3271124480.

Adding to 115023200 its reverse (2320511), we get a palindrome (117343711).

The spelling of 115023200 in words is "one hundred fifteen million, twenty-three thousand, two hundred".