10001099968 has 56 divisors (see below), whose sum is σ = 20678022144. Its totient is φ = 4793913600.

The previous prime is 10001099929. The next prime is 10001099987. The reversal of 10001099968 is 86999010001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188733 + ... + 235843.

Almost surely, 2^10001099968 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 10001099968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10339011072).

10001099968 is an abundant number, since it is smaller than the sum of its proper divisors (10676922176).

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

10001099968 is a wasteful number, since it uses less digits than its factorization.

10001099968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47261 (or 47251 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 43.

The spelling of 10001099968 in words is "ten billion, one million, ninety-nine thousand, nine hundred sixty-eight".