115150 has 36 divisors (see below), whose sum is σ = 254448. Its totient is φ = 38640.

The previous prime is 115133. The next prime is 115151. The reversal of 115150 is 51511.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 115150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115151) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2427 + ... + 2473.

It is an arithmetic number, because the mean of its divisors is an integer number (7068).

2¹¹⁵¹⁵⁰ is an apocalyptic number.

115150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115150 is an abundant number, since it is smaller than the sum of its proper divisors (139298).

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

115150 is a wasteful number, since it uses less digits than its factorization.

115150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 25, while the sum is 13.

The square root of 115150 is about 339.3375900191. The cubic root of 115150 is about 48.6505753602.

Adding to 115150 its reverse (51511), we get a palindrome (166661).

It can be divided in two parts, 1 and 15150, that added together give a palindrome (15151).

The spelling of 115150 in words is "one hundred fifteen thousand, one hundred fifty".