115100260 has 48 divisors (see below), whose sum is σ = 264503232. Its totient is φ = 41724800.

The previous prime is 115100231. The next prime is 115100261. The reversal of 115100260 is 62001511.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (115100261) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 96870 + ... + 98050.

It is an arithmetic number, because the mean of its divisors is an integer number (5510484).

Almost surely, 2^115100260 is an apocalyptic number.

115100260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115100260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132251616).

115100260 is an abundant number, since it is smaller than the sum of its proper divisors (149402972).

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

115100260 is a wasteful number, since it uses less digits than its factorization.

115100260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644 (or 1642 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 115100260 is about 10728.4789229415. The cubic root of 115100260 is about 486.4356934452.

Adding to 115100260 its reverse (62001511), we get a palindrome (177101771).

The spelling of 115100260 in words is "one hundred fifteen million, one hundred thousand, two hundred sixty".