10000100109999 has 16 divisors (see below), whose sum is σ = 14179921306880. Its totient is φ = 6250740814080.

The previous prime is 10000100109983. The next prime is 10000100110069. The reversal of 10000100109999 is 99990100100001.

It is not a de Polignac number, because 10000100109999 - 2⁴ = 10000100109983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000100102999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 904326187 + ... + 904337244.

It is an arithmetic number, because the mean of its divisors is an integer number (886245081680).

Almost surely, 2^{10000100109999} is an apocalyptic number.

10000100109999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10000100109999 is a deficient number, since it is larger than the sum of its proper divisors (4179821196881).

10000100109999 is a wasteful number, since it uses less digits than its factorization.

10000100109999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808663550.

The product of its (nonzero) digits is 6561, while the sum is 39.

The spelling of 10000100109999 in words is "ten trillion, one hundred million, one hundred nine thousand, nine hundred ninety-nine".