115240110000 has 200 divisors, whose sum is σ = 393895150704. Its totient is φ = 28922880000.

The previous prime is 115240109969. The next prime is 115240110001. The reversal of 115240110000 is 11042511.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (115240110001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 397020 + ... + 622980.

Almost surely, 2^115240110000 is an apocalyptic number.

115240110000 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 115240110000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196947575352).

115240110000 is an abundant number, since it is smaller than the sum of its proper divisors (278655040704).

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

115240110000 is a wasteful number, since it uses less digits than its factorization.

115240110000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226009 (or 225988 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

Adding to 115240110000 its reverse (11042511), we get a palindrome (115251152511).

The spelling of 115240110000 in words is "one hundred fifteen billion, two hundred forty million, one hundred ten thousand".