10000000099 has 8 divisors (see below), whose sum is σ = 10436074272. Its totient is φ = 9564033600.

The previous prime is 10000000097. The next prime is 10000000103. The reversal of 10000000099 is 99000000001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10000000099 - 2¹ = 10000000097 is a prime.

It is a Duffinian number.

10000000099 is a modest number, since divided by 99 gives 1 as remainder.

It is not an unprimeable number, because it can be changed into a prime (10000000097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205767 + ... + 249679.

It is an arithmetic number, because the mean of its divisors is an integer number (1304509284).

Almost surely, 2^10000000099 is an apocalyptic number.

10000000099 is a deficient number, since it is larger than the sum of its proper divisors (436074173).

10000000099 is an equidigital number, since it uses as much as digits as its factorization.

10000000099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53837.

The product of its (nonzero) digits is 81, while the sum is 19.

The spelling of 10000000099 in words is "ten billion, ninety-nine", and thus it is an aban number and an uban number.