115016132 has 48 divisors (see below), whose sum is σ = 256099200. Its totient is φ = 44805600.

The previous prime is 115016131. The next prime is 115016141. The reversal of 115016132 is 231610511.

It is not an unprimeable number, because it can be changed into a prime (115016131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11282 + ... + 18902.

It is an arithmetic number, because the mean of its divisors is an integer number (5335400).

Almost surely, 2^115016132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115016132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128049600).

115016132 is an abundant number, since it is smaller than the sum of its proper divisors (141083068).

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

115016132 is a wasteful number, since it uses less digits than its factorization.

115016132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7657 (or 7641 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 115016132 is about 10724.5574267659. The cubic root of 115016132 is about 486.3171508911.

Adding to 115016132 its reverse (231610511), we get a palindrome (346626643).

The spelling of 115016132 in words is "one hundred fifteen million, sixteen thousand, one hundred thirty-two".