100009880936 has 128 divisors (see below), whose sum is σ = 234252000000. Its totient is φ = 39056338944.

The previous prime is 100009880933. The next prime is 100009880953. The reversal of 100009880936 is 639088900001.

It is not an unprimeable number, because it can be changed into a prime (100009880933) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8294240 + ... + 8306288.

It is an arithmetic number, because the mean of its divisors is an integer number (1830093750).

Almost surely, 2^100009880936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 100009880936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117126000000).

100009880936 is an abundant number, since it is smaller than the sum of its proper divisors (134242119064).

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

100009880936 is a wasteful number, since it uses less digits than its factorization.

100009880936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12379 (or 12375 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 44.

The spelling of 100009880936 in words is "one hundred billion, nine million, eight hundred eighty thousand, nine hundred thirty-six".