115100096100 has 144 divisors (see below), whose sum is σ = 364169191680. Its totient is φ = 27836124800.

The previous prime is 115100096077. The next prime is 115100096129. The reversal of 115100096100 is 1690001511.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1341079 + ... + 1424321.

It is an arithmetic number, because the mean of its divisors is an integer number (2528952720).

Almost surely, 2^115100096100 is an apocalyptic number.

115100096100 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 115100096100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182084595840).

115100096100 is an abundant number, since it is smaller than the sum of its proper divisors (249069095580).

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

115100096100 is a wasteful number, since it uses less digits than its factorization.

115100096100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83690 (or 83683 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 24.

Adding to 115100096100 its reverse (1690001511), we get a palindrome (116790097611).

The spelling of 115100096100 in words is "one hundred fifteen billion, one hundred million, ninety-six thousand, one hundred".