115244441100 has 216 divisors, whose sum is σ = 383022516240. Its totient is φ = 28901283840.

The previous prime is 115244441089. The next prime is 115244441131. The reversal of 115244441100 is 1144442511.

It is a happy number.

115244441100 is a `hidden beast` number, since 1 + 1 + 5 + 244 + 4 + 411 + 0 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2318104 + ... + 2367296.

It is an arithmetic number, because the mean of its divisors is an integer number (1773252390).

Almost surely, 2^115244441100 is an apocalyptic number.

115244441100 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 115244441100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191511258120).

115244441100 is an abundant number, since it is smaller than the sum of its proper divisors (267778075140).

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

115244441100 is a wasteful number, since it uses less digits than its factorization.

115244441100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49369 (or 49359 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

Adding to 115244441100 its reverse (1144442511), we get a palindrome (116388883611).

The spelling of 115244441100 in words is "one hundred fifteen billion, two hundred forty-four million, four hundred forty-one thousand, one hundred".