100130126340 has 144 divisors (see below), whose sum is σ = 287794584000. Its totient is φ = 26011246848.

The previous prime is 100130126321. The next prime is 100130126353. The reversal of 100130126340 is 43621031001.

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, 30350011 + ... + 30353309.

It is an arithmetic number, because the mean of its divisors is an integer number (1998573500).

Almost surely, 2^100130126340 is an apocalyptic number.

100130126340 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 100130126340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143897292000).

100130126340 is an abundant number, since it is smaller than the sum of its proper divisors (187664457660).

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

100130126340 is a wasteful number, since it uses less digits than its factorization.

100130126340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634 (or 3585 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 100130126340 its reverse (43621031001), we get a palindrome (143751157341).

The spelling of 100130126340 in words is "one hundred billion, one hundred thirty million, one hundred twenty-six thousand, three hundred forty".