101000100099 has 8 divisors (see below), whose sum is σ = 134668295872. Its totient is φ = 67332652200.

The previous prime is 101000100067. The next prime is 101000100101. The reversal of 101000100099 is 990001000101.

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

It is not a de Polignac number, because 101000100099 - 2⁵ = 101000100067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101000100029) 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, 341712 + ... + 564594.

It is an arithmetic number, because the mean of its divisors is an integer number (16833536984).

Almost surely, 2^101000100099 is an apocalyptic number.

101000100099 is a deficient number, since it is larger than the sum of its proper divisors (33668195773).

101000100099 is a wasteful number, since it uses less digits than its factorization.

101000100099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373937.

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

The spelling of 101000100099 in words is "one hundred one billion, one hundred thousand, ninety-nine".