101000100000099 has 8 divisors (see below), whose sum is σ = 142588376470800. Its totient is φ = 63372611764736.

The previous prime is 101000100000061. The next prime is 101000100000103. The reversal of 101000100000099 is 990000001000101.

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 101000100000099 - 2⁷ = 101000099999971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101000100007099) 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, 990197058774 + ... + 990197058875.

It is an arithmetic number, because the mean of its divisors is an integer number (17823547058850).

Almost surely, 2^{101000100000099} is an apocalyptic number.

101000100000099 is a deficient number, since it is larger than the sum of its proper divisors (41588276470701).

101000100000099 is a wasteful number, since it uses less digits than its factorization.

101000100000099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980394117669.

The product of its (nonzero) digits is 81, while the sum is 21.

The spelling of 101000100000099 in words is "one hundred one trillion, one hundred million, ninety-nine", and thus it is an aban number.